Vulnerability · Published Sep 13, 2021 · Assigned by CERTVDE
CVE-2021-33545UDP Technology/Geutebrück camera devices: Buffer overflow in counter parameter leading to RCE
High 7.2
In plain English
A high-severity stack buffer overflow in E2 Series from Geutebrück. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.8% (higher than 87% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)2.8%top 13.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to a stack-based buffer overflow condition in the counter parameter which may allow an attacker to remotely execute arbitrary code.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Geutebrück | E2 Series | EBC-21xx 1.12.13.2EBC-21xx 1.12.14.5EFD-22xx 1.12.13.2EFD-22xx 1.12.14.5ETHC-22xx 1.12.13.2ETHC-22xx 1.12.14.5EWPC-22xx 1.12.13.2EWPC-22xx 1.12.14.5 |
| Geutebrück | Encoder G-Code | EEC-2xx 1.12.13.2EEC-2xx 1.12.14.5EEN-20xx 1.12.13.2EEN-20xx 1.12.14.5EEC-2xx – through 1.12.0.27EEN-20xx – through 1.12.0.27 |
Weakness: CWE-121 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
References
- https://www.randorisec.fr/fr/udp-technology-ip-camera-vulnerabilities/ x_refsource_CONFIRM
- https://us-cert.cisa.gov/ics/advisories/icsa-21-208-03 x_refsource_CONFIRM