Buffer overflow in Voiceye Wsactivebridgees
CVE-2020-7836
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.006 (47.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 47.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000
Affected products
- Voiceye Wsactivebridgees — versions versions prior to 2.1.0.3
- Voiceye Wsactivebridgees Project Wsactivebridges
Weakness classification (CWE)
References
- www.krcert.or.kr/krcert/secNoticeView.do (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-7836?
- CVE-2020-7836 is a high-severity vulnerability in Voiceye Wsactivebridgees, classified under Stack-based Buffer Overflow. CVSS score: 7.8/10. Published 2021-02-24.
- How severe is CVE-2020-7836?
- High severity. CVSS v3 base score is 7.8 out of 10.