CVE-2023-40263
CVE-2023-40263 is a high-severity vulnerability in Unify Openscape Voice Trace Manager with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-77.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 1% (64th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2023-44860
- Weakness: CWE-77
- Affected product: Unify Openscape Voice Trace Manager
- Published:
- Last modified:
Description
An issue was discovered in Atos Unify OpenScape Voice Trace Manager V8 before V8 R0.9.11. It allows authenticated command injection via ftp.
Frequently asked questions
- What is CVE-2023-40263?
- An issue was discovered in Atos Unify OpenScape Voice Trace Manager V8 before V8 R0.9.11. It allows authenticated command injection via ftp.
- How severe is CVE-2023-40263?
- CVE-2023-40263 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-40263 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-40263?
- CVE-2023-40263 affects Unify Openscape Voice Trace Manager. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-40263?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2023-40263 have an EU (EUVD) identifier?
- Yes. CVE-2023-40263 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-44860.
- When was CVE-2023-40263 published?
- CVE-2023-40263 was published on 2024-02-08 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:unify:openscape_voice_trace_manager:8.0:-:*:*:*:*:*:*
More vulnerabilities in Unify Openscape Voice Trace Manager
- CVE-2023-40262 — Medium (CVSS 6.1): An issue was discovered in Atos Unify OpenScape Voice Trace Manager V8 before V8 R0.9.11. It allows unauthenticated…
- CVE-2023-40264 — Medium (CVSS 4.3): An issue was discovered in Atos Unify OpenScape Voice Trace Manager V8 before V8 R0.9.11. It allows authenticated path…
All CVEs affecting Unify Openscape Voice Trace Manager →
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