CVE-2023-22644

mediumpriority · track · 22EPSS 0.005 · 39 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.46% (39th) EPSS

CVSS 5.5 · medium

Is it mine?

5 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-26

A user can reverse engineer the JWT token (JSON Web Token) used in authentication for Manager and API access, forging a valid NeuVector Token to perform malicious activity in NeuVector. This can lead to an RCE.

remediations

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

A vendor fix is available.

Fixedgovulncheck-vulndb-0.0.20241030T212825-150000.1.9.1.noarch as component of SUSE Linux Enterprise Module for Package Hub 15 SP5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedgovulncheck-vulndb-0.0.20241030T212825-150000.1.9.1.noarch as component of SUSE Linux Enterprise Module for Package Hub 15 SP6suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedgovulncheck-vulndb-0.0.20241030T212825-150000.1.9.1.noarch as component of openSUSE Leap 15.5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedgovulncheck-vulndb-0.0.20241030T212825-150000.1.9.1.noarch as component of openSUSE Leap 15.6suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedgovulncheck-vulndb-0.0.20241104T154416-5.1.noarch as component of SUSE Package Hub 12suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

cvss

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

9.4

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 5.5–9.4

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 1.8 · impact 3.6

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nsecondary · SUSE Product Security

v4.09.4criticalCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:Hsecondary · ENISA EU

v4.09.4criticalCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · meissner@suse.de

v4.07.7highCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-1270US

affected products (5)

Products and version ranges known to be affected.

SUSE Linuxall versionscert_bundDEcpe:/o:suse:suse_linux:-
SUSE neuvector0 → 0.0.0-20231003121714-be746957ee7cenisa_euvdEU
suse manager server4.2 → 4.2.50-150300.3.66.5nvdUScpe:2.3:a:suse:manager_server:*:*:*:*:*:*:*:*
suse manager server4.3 → 4.3.58-150400.3.46.4nvdUScpe:2.3:a:suse:manager_server:*:*:*:*:*:*:*:*
Go github.com/neuvector/neuvector< 0.0.0-20231003121714-be746957ee7cosvUSpkg:golang/github.com/neuvector/neuvector

advisories (4)

Vendor and ecosystem advisories describing this.

SUSE-SU-2024:3911-1Security update for govulncheck-vulndb2024-11-05csaf · suse_csafDE
Security update for govulncheck-vulndb
WID-SEC-W-2023-3148SUSE Manager: Schwachstelle ermöglicht Offenlegung von InformationenDeutsch2023-12-13csaf · cert_bundDE
Ein lokaler Angreifer kann eine Schwachstelle in SUSE Manager ausnutzen, um Informationen offenzulegen.
openSUSE-SU-2024:0350-1Security update for govulncheck-vulndb2024-11-05csaf · suse_csafDE
Security update for govulncheck-vulndb
GO-2024-3201JWT token compromise can allow malicious actions including Remote Code Execution (RCE) in github.com/neuvector/neuvector2024-10-15vendor · osvUS
JWT token compromise can allow malicious actions including Remote Code Execution (RCE) in github.com/neuvector/neuvector

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd osv suse_csaf NVD CVE.org MITRE

published 2023-09-20modified 2026-06-17

references (9)

External citations — patches, advisories, analysis.

scry

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