CVE-2017-13084

mediumpriority · track · 28OT risk · elevatedEPSS 0.022 · 82 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.21% (82nd) EPSS

CVSS 5.4 · medium

Is it mine?

242 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-26

Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Station-To-Station-Link (STSL) Transient Key (STK) during the PeerKey handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.

remediations

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

No vendor fix yet; a mitigation is available.

MitigationRUGGEDCOM RS9xxWcisa_csaf_ot
Contact the RUGGEDCOM support team at:
MitigationRUGGEDCOM RX1400 with WLAN interfacecisa_csaf_ot
Contact the RUGGEDCOM support team at:
MitigationSCALANCE W-700 (IEEE 802.11a/b/g)cisa_csaf_ot
Contact the RUGGEDCOM support team at:
MitigationSCALANCE W-700 (IEEE 802.11n)cisa_csaf_ot
Contact the RUGGEDCOM support team at:
MitigationSCALANCE W1750Dcisa_csaf_ot
Contact the RUGGEDCOM support team at:
MitigationSCALANCE WLC711cisa_csaf_ot
Contact the RUGGEDCOM support team at:
MitigationSCALANCE WLC712cisa_csaf_ot
Contact the RUGGEDCOM support team at:
MitigationSIMATIC ET200 PRO IM154-6 PN IWLANcisa_csaf_ot
Contact the RUGGEDCOM support team at:
MitigationSIMATIC IWLAN-PB/LINKcisa_csaf_ot
Contact the RUGGEDCOM support team at:
MitigationSIMATIC Mobile Panel 277(F) IWLANcisa_csaf_ot
Contact the RUGGEDCOM support team at:
MitigationSIMATIC RF350Mcisa_csaf_ot
Contact the RUGGEDCOM support team at:
MitigationSIMATIC RF650Mcisa_csaf_ot
Contact the RUGGEDCOM support team at:
MitigationSINAMICS v20 Smart Access Modulecisa_csaf_ot
Contact the RUGGEDCOM support team at:

cvss

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

7.9

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.4–7.9

v2.05.4mediumAV:A/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 5.5 · impact 6.4

v3.06.8mediumCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Nprimary · NVD / NIST USexploitability 1.6 · impact 5.2

v3.06.8mediumCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Nsecondary · CISA US

v3.06.2mediumCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.17.9highAV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-330USprimaryCWE-320USCWE-322USCWE-323US

affected products (242)

Products and version ranges known to be affected.

AVM FRITZ!Boxall versionscert_bundDEcpe:/o:avm:fritzos:-
AVM FRITZ!WLANall versionscert_bundDEcpe:/h:avm:fritzwlan_repeater:-
Cisco AP541N Wireless Access Pointall versionscert_bundDEcpe:/h:cisco:ap541n_wireless_access_point:-
Cisco ASA (Adaptive Security Appliance)all versionscert_bundDEcpe:/a:cisco:adaptive_security_appliance_device_manager:-
Cisco Aironet Access Pointall versionscert_bundDEcpe:/h:cisco:aironet_3500:-
Cisco AnyConnect Secure Mobility Solutionall versionscert_bundDEcpe:/a:cisco:anyconnect_secure_mobility_client:-
Cisco IP Phoneall versionscert_bundDEcpe:/h:cisco:ip_phone:-
Cisco Small Businessall versionscert_bundDEcpe:/h:cisco:small_business:-
Debian Linuxall versionscert_bundDEcpe:/o:debian:debian_linux:-
Fortinet FortiGateall versionscert_bundDEcpe:/h:fortinet:fortigate:-
Fortinet FortiOSall versionscert_bundDEcpe:/o:fortinet:fortios:-
FreeBSD Project FreeBSD OSall versionscert_bundDEcpe:/o:freebsd:freebsd:-
Intel BIOSall versionscert_bundDEcpe:/h:intel:bios:-
Intel Xeonall versionscert_bundDEcpe:/h:intel:xeon:-
Juniper JUNOSall versionscert_bundDEcpe:/o:juniper:junos:-
Juniper SRX Seriesall versionscert_bundDEcpe:/h:juniper:srx_service_gateways:-
Juniper ScreenOSall versionscert_bundDEcpe:/o:juniper:screenos:-
Microsoft Windows 10all versionscert_bundDEcpe:/o:microsoft:windows_10:-
Microsoft Windows 10 for x64-based Systemsall versionscert_bundDEcpe:/o:microsoft:windows_10:x64
Microsoft Windows 7all versionscert_bundDEcpe:/o:microsoft:windows_7:-

showing 20 of 242

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-0369IEEE WPA2: Mehrere SchwachstellenDeutsch2017-10-15csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IEEE WPA2 ausnutzen, um Sicherheitsvorkehrungen zu umgehen.
ICSA-17-318-01ICSA-17-318-01_Siemens SCALANCE, SIMATIC, RUGGEDCOM, and SINAMICS Products (Update F)2017-11-14icsa · cisa_csaf_otUS
Mathy Vanhoef, of the Katholieke Universiteit Leuven in Belgium, discovered these vulnerabilities.

also known as (9)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund cisa_csaf_ot NVD CVE.org MITRE

published 2017-10-17modified 2026-06-17

related (573)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2019-5420US	critical9.8OT critical	89.3% (100th)	Exploit	2019-03-27
A remote code execution vulnerability in development mode Rails <5.2.2.1, <6.0.0.beta3 can allow an attacker to guess the automatically generated development mode secret token. Thi…
CVE-2021-34646US	critical9.8OT high	50.9% (99th)	Exploit	2021-08-30
Versions up to, and including, 5.4.3, of the Booster for WooCommerce WordPress plugin are vulnerable to authentication bypass via the process_email_verification function due to a r…
CVE-2018-17888US	critical9.8OT high	29.6% (98th)	Exploit	2018-10-12
NUUO CMS all versions 3.1 and prior, The application uses a session identification mechanism that could allow attackers to obtain the active session ID, which could allow arbitrary…
CVE-2017-6026US	critical9.1OT high	31.8% (98th)	Exploit	2017-06-30
A Use of Insufficiently Random Values issue was discovered in Schneider Electric Modicon PLCs Modicon M241, firmware versions prior to Version 4.0.5.11, and Modicon M251, firmware…
CVE-2022-36536US	critical9.8OT high	4.85% (92nd)	Exploit	2022-09-16
An issue in the component post_applogin.php of Super Flexible Software GmbH & Co. KG Syncovery 9 for Linux v9.47x and below allows attackers to escalate privileges via creating cra…

+568 more

references (41)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan