OpenSlides 4.0.15 verifies passwords by comparing password hashes using a function with…
Priority LOW 39CWE-269Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Privilege escalation
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-269.
Summary
OpenSlides 4.0.15 verifies passwords by comparing password hashes using a function with content-dependent runtime. This can allow attackers to obtain information about the password hash using a timing attack.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00359 29th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- 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:openslides:openslides:4.0.15:*:*:*:*:*:*:* | 4.0.15 | Vulnerable | Intevation |
- cpe:2.3:a:openslides:openslides:4.0.15:*:*:*:*:*:*:* Versions 4.0.15 Vulnerable ·Intevation
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-22893
- 2026-10-03 Alias added: GHSA-5mvr-wqp8-rqpq
References
More Intevation Openslides vulnerabilities
- TI-2025-21650 Observable discrepancy in Intevation OpenSlides CVSS 3.1MEDIUM 5.3
- TI-2025-21649 Path traversal in Intevation OpenSlides CVSS 3.1MEDIUM 6.5
- TI-2025-21648 Cross-site scripting in Intevation OpenSlides CVSS 3.1MEDIUM 6.1
- TI-2025-21651 Improper output encoding in Intevation OpenSlides CVSS 3.1MEDIUM 4.1
- TI-2026-20628 OpenSlides has incorrect access control vulnerability in authentication service CVSS 3.1CRITICAL 9.8
- TI-2020-16101 XSS in OpenSlides CVSS 3.1HIGH 8.9
Sources
- CVE-2024-22893 · CVE Program
- CVE-2024-22893 · NVD
- FIRST EPSS
- GHSA-5mvr-wqp8-rqpq · 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