OX App Suite through 7.10.5 has Incorrect Access Control for retrieval of session…
Priority LOW 27CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
OX App Suite through 7.10.5 has Incorrect Access Control for retrieval of session information via the rampup action of the login API call.
Why it matters now
EPSS 0.01492 74th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
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:open-xchange:ox_app_suite:*:*:*:*:*:*:*:* | up to 7.10.5 | Vulnerable | Open-Xchange GmbH |
- cpe:2.3:a:open-xchange:ox_app_suite:*:*:*:*:*:*:*:* Versions up to 7.10.5 Vulnerable ·Open-Xchange GmbH
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-38376
- 2026-10-03 Alias added: GHSA-v583-7m9j-97cw
References
More Open-Xchange GmbH Ox App Suite vulnerabilities
- TI-2022-17387 OX App Suite before 7.10.6-rev30 allows XSS via an upsell trigger. CVSS 3.1MEDIUM 6.1
- TI-2022-12211 documentconverter in OX App Suite through 7.10.6, in a non-default configuration with… CVSS 3.1CRITICAL 9.8
- TI-2022-08281 OX App Suite through 7.10.6 allows OS Command Injection via a serialized Java class to the Documentconverter API. CVSS 3.1CRITICAL 9.8
- TI-2022-07269 OX App Suite through 7.10.6 allows OS Command Injection via Documentconverter (e.g., through an email attachment). CVSS 3.1CRITICAL 9.8
- TI-2023-13500 LDAP injection in Open-Xchange GmbH OX App Suite CVSS 3.1CRITICAL 9.6
- TI-2023-13498 OS command injection in Open-Xchange GmbH OX App Suite CVSS 3.1HIGH 8.8
Sources
- CVE-2021-38376 · CVE Program
- CVE-2021-38376 · NVD
- FIRST EPSS
- GHSA-v583-7m9j-97cw · 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