CVE-2024-11317

published 2024-12-05

CVE-2024-11317: Session Fixation vulnerabilities allow an attacker to fix a users session identifier before login providing an opportunity for session takeover on a product…

Priority P2 64 critical 10 CVSS 3.1

AV N AC L PR N UI N S C C H I H A N

EXPLOIT

Session Fixation vulnerabilities allow an attacker to fix a users session identifier before login providing an opportunity for session takeover on a product.
Affected products:

ABB ASPECT - Enterprise v3.08.02;
NEXUS Series v3.08.02;
MATRIX Series v3.08.02

Affected

22 ranges

Vendor	Product	Version range	Fixed in
abb	aspect-ent-12_firmware	< 3.08.03	3.08.03
abb	aspect-ent-256_firmware	< 3.08.03	3.08.03
abb	aspect-ent-2_firmware	< 3.08.03	3.08.03
abb	aspect-ent-96_firmware	< 3.08.03	3.08.03
abb	aspect-enterprise	<= 3.08.02	—
abb	matrix-11_firmware	< 3.08.03	3.08.03
abb	matrix-216_firmware	< 3.08.03	3.08.03
abb	matrix-232_firmware	< 3.08.03	3.08.03
abb	matrix-264_firmware	< 3.08.03	3.08.03
abb	matrix-296_firmware	< 3.08.03	3.08.03
abb	matrix_series	initial – 3.08.02	—
abb	nexus-2128-a_firmware	< 3.08.03	3.08.03
abb	nexus-2128-f_firmware	< 3.08.03	3.08.03
abb	nexus-2128-g_firmware	< 3.08.03	3.08.03
abb	nexus-2128_firmware	< 3.08.03	3.08.03
abb	nexus-264-a_firmware	< 3.08.03	3.08.03
abb	nexus-264-f_firmware	< 3.08.03	3.08.03
abb	nexus-264-g_firmware	< 3.08.03	3.08.03
abb	nexus-264_firmware	< 3.08.03	3.08.03
abb	nexus-3-2128_firmware	< 3.08.03	3.08.03
abb	nexus-3-264_firmware	< 3.08.03	3.08.03
abb	nexus_series	<= 3.08.02	—

Detection & IOCs extracted from sources · hover to see the quote

cookie PHPSESSID=22222222225555555555111111↗

• → Detect session fixation attempts against ABB Cylon Aspect by monitoring for externally supplied PHPSESSID cookie values being set via client-side script injection (e.g., injected document.cookie calls) prior to authentication. ↗
• → Monitor for CRLF injection sequences (%0A%0D) in HTTP responses or redirect parameters targeting ABB Aspect web interfaces, as these are used to inject the session fixation payload. ↗

• · Affected versions are specifically v3.08.02 across ABB ASPECT-Enterprise, NEXUS Series, and MATRIX Series; detections should be scoped to these product lines and firmware version. ↗
• · The vulnerability is a PHP session fixation; the attacker fixes the PHPSESSID before login, so detection logic should flag cases where a PHPSESSID presented at login was set before the authentication flow began (i.e., not issued by the server). ↗

CVSS provenance

nvd v3.1 10.0 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

nvd v4.0 9.3 CRITICAL CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:L/SI:L/SA:L/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:X

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