The Syracom Secure Login plugin before 3.1.1.0 for Jira may allow spoofing of 2FA PIN…
Priority MEDIUM 60CWE-601Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-601.
Summary
The Syracom Secure Login plugin before 3.1.1.0 for Jira may allow spoofing of 2FA PIN validation via the plugins/servlet/twofactor/public/pinvalidation target parameter.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00453 39th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- 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
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:syracom:secure_login:*:*:*:*:*:jira:*:* | before 3.1.1.0 | Vulnerable | syracom AG |
- cpe:2.3:a:syracom:secure_login:*:*:*:*:*:jira:*:* Versions before 3.1.1.0 Vulnerable ·syracom AG
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-22958
- 2026-10-03 Alias added: GHSA-x838-8c49-798v
References
More syracom AG Secure Login vulnerabilities
- TI-2024-32634 The Syracom Secure Login (2FA) plugin for Jira, Confluence, and Bitbucket through 3.1.4.5… CVSS 3.1CRITICAL 9.1
- TI-2024-32633 The Syracom Secure Login (2FA) plugin for Jira, Confluence, and Bitbucket through 3.1.4.5… CVSS 3.1CRITICAL 9.1
Sources
- CVE-2023-22958 · CVE Program
- CVE-2023-22958 · NVD
- FIRST EPSS
- GHSA-x838-8c49-798v · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences