Vulnerability · Published Feb 24, 2021 · Assigned by krcert
CVE-2020-7836
High 7.8
In plain English
A high-severity stack buffer overflow in WSActiveBridgeES from VOICEYE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.6%top 50.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
VOICEYE WSActiveBridgeES versions prior to 2.1.0.3 contains a stack-based buffer overflow vulnerability caused by improper bound checking parameter given by attack. It finally leads to a stack-based buffer overflow via access to crafted web page.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| VOICEYE | WSActiveBridgeES | versions prior to 2.1.0.3 |
Weakness: CWE-121 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
- https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35922 x_refsource_CONFIRM