CVE-2023-0343
Akuvox
- Published
- 31 March 2023
- Last modified
- 17 June 2026
- CVSS
- 7.5 v3.1
- Severity
- high
- EPSS
- 0.6% (45th pct)
- CISA KEV
- Not listed
- NVD status
- Modified
- Weaknesses
- CWE-330
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
Akuvox E11 contains a function that encrypts messages which are then forwarded. The IV vector and the key are static, and this may allow an attacker to decrypt messages.
Exploitation
Not listed in the CISA Known Exploited Vulnerabilities catalogue as of 2026.09.04. That is an absence of confirmed public exploitation, not evidence that exploitation has not occurred. EPSS models a 0.6% probability of exploitation activity in the next 30 days.
Affected products
| Product | Vendor | Type | Versions named |
|---|---|---|---|
| E11 | Akuvox | unknown | — |
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-01 third-party
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-01 third-party
Record assembled from NVD, CISA KEV 2026.09.04 and FIRST EPSS 2026-09-04. Affected products are those NVD's CPE configuration names that fall inside this site's scope; a CVE may affect products outside it.