CVE-2023-52160

mediumpriority · track · 36EPSS 0.012 · 67 %ileexploit · PoCDEEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

1.18% (67th) EPSS

CVSS 6.5 · medium

Is it mine?

45 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

The implementation of PEAP in wpa_supplicant through 2.10 allows authentication bypass. For a successful attack, wpa_supplicant must be configured to not verify the network's TLS certificate during Phase 1 authentication, and an eap_peap_decrypt vulnerability can then be abused to skip Phase 2 authentication. The attack vector is sending an EAP-TLV Success packet instead of starting Phase 2. This allows an adversary to impersonate Enterprise Wi-Fi networks.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixedwpa_supplicant-1:2.10-5.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:2517
Fixedwpa_supplicant-1:2.10-5.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:2517
Fixedwpa_supplicant-1:2.10-5.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:2517
Fixedwpa_supplicant-1:2.10-5.el9.src as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:2517
Fixedwpa_supplicant-1:2.10-5.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:2517
Fixedwpa_supplicant-debuginfo-1:2.10-5.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:2517
Fixedwpa_supplicant-debuginfo-1:2.10-5.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:2517
Fixedwpa_supplicant-debuginfo-1:2.10-5.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:2517
Fixedwpa_supplicant-debuginfo-1:2.10-5.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:2517
Fixedwpa_supplicant-debugsource-1:2.10-5.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:2517
Fixedwpa_supplicant-debugsource-1:2.10-5.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:2517
Fixedwpa_supplicant-debugsource-1:2.10-5.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:2517
Fixedwpa_supplicant-debugsource-1:2.10-5.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2024:2517
Workaroundwpa_supplicant-1:2.10-5.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Workaroundwpa_supplicant-1:2.10-5.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Workaroundwpa_supplicant-1:2.10-5.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Workaroundwpa_supplicant-1:2.10-5.el9.src as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Workaroundwpa_supplicant-1:2.10-5.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Workaroundwpa_supplicant-debuginfo-1:2.10-5.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Workaroundwpa_supplicant-debuginfo-1:2.10-5.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Workaroundwpa_supplicant-debuginfo-1:2.10-5.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Workaroundwpa_supplicant-debuginfo-1:2.10-5.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Workaroundwpa_supplicant-debugsource-1:2.10-5.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Workaroundwpa_supplicant-debugsource-1:2.10-5.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Workaroundwpa_supplicant-debugsource-1:2.10-5.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Workaroundwpa_supplicant-debugsource-1:2.10-5.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)redhat_csaf
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

cvss

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v3.16.5mediumAV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:Nsecondary · ENISA EU

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:Nsecondaryexploitability 2.8 · impact 3.6

v3.16.2mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:Psecondary · CVSS-BT (t0sche)

v3.16.5mediumCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · Red Hat Product Security US

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: no · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-287USprimaryCWE-285USCWE-285US

exploits (1)

Public proof-of-concept and weaponised exploit code.

Helica-core/eap_pwnpoc of CVE-2023-52160PoC · poc_in_github

affected products (45)

Products and version ranges known to be affected.

Amazon Linux 2all versionscert_bundDEcpe:/o:amazon:linux_2:-
Broadcom Brocade SANnav <2.3.0aall versionscert_bundDE
Broadcom Fabric OS <9.2.0call versionscert_bundDE
Broadcom Fabric OS <9.2.1a1all versionscert_bundDE
Broadcom Fabric OS <9.2.2all versionscert_bundDE
Debian Linuxall versionscert_bundDEcpe:/o:debian:debian_linux:-
Fedora Linuxall versionscert_bundDEcpe:/o:fedoraproject:fedora:-
HPE Switchall versionscert_bundDEcpe:/h:hp:switch:-
Open Source wpa_supplicantall versionscert_bundDEcpe:/a:open_source:wpa_supplicant:-
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
SUSE Linuxall versionscert_bundDEcpe:/o:suse:suse_linux:-
Broadcom Brocade SANnav< 2.3.0acert_bundDE
Broadcom Fabric OS< 9.2.0ccert_bundDE
Broadcom Fabric OS< 9.2.1a1cert_bundDE
Broadcom Fabric OS< 9.2.2cert_bundDE
n/a n/a≤ n/aenisa_euvdEU
Jouni Malinen WPA Supplicant≤ 2.10fstec_bduRU
АО «ИВК» АЛЬТ СП 10all versionsfstec_bduRU
АО «НППКТ» ОСОН ОСнова Оnyx≤ 2.14fstec_bduRU
АО «НТЦ ИТ РОСА» РОСА ХРОМ≤ 12.4fstec_bduRU

showing 20 of 45

advisories (2)

Vendor and ecosystem advisories describing this.

RHSA-2024:2517Red Hat Security Advisory: wpa_supplicant security update2024-04-30csaf · redhat_csafUS
An update for wpa_supplicant is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
WID-SEC-W-2024-0415wpa_supplicant: Schwachstelle ermöglicht Umgehung von SicherheitsmaßnahmenDeutsch2024-02-18csaf · cert_bundDE
Ein anonymer Angreifer im angrenzenden Netzbereich kann eine Schwachstelle in wpa_supplicant ausnutzen, um die Sicherheitsmaßnahmen zu umgehen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund redhat_csaf NVD CVE.org MITRE

published 2024-02-22modified 2026-06-17

related (7,714)

Related entries.

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+7709 more

references (22)

External citations — patches, advisories, analysis.

scry

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