ZF Roll Stability Support Plus (RSSPlus) Authentication Bypass By Primary Weakness
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- Passive
- Attack complexity
- High
- Attack requirements
- Present
- Impact type
- —
- Confidentiality · integrity · availability
- None · Low · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
ZF Roll Stability Support Plus (RSSPlus) is vulnerable to an authentication bypass vulnerability targeting deterministic RSSPlus SecurityAccess service seeds, which may allow an attacker to remotely (proximal/adjacent with RF equipment or via pivot from J2497 telematics devices) call diagnostic functions intended for workshop or repair scenarios. This can impact system availability, potentially degrading performance or erasing software, however the vehicle remains in a safe vehicle state.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA RSSPlus 2M (ZF) Fixed in 01/23
Timeline
- 2026-10-02 Threatist record created from CVE-2024-12054
- 2026-10-03 Alias added: GHSA-gfp3-9j64-8w7j
References
Sources
- CVE-2024-12054 · CVE Program
- CVE-2024-12054 · NVD
- FIRST EPSS
- GHSA-gfp3-9j64-8w7j · GitHub Advisory Database · CC BY 4.0
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