Vulnerability · Published Jul 19, 2021 · Assigned by mitre
CVE-2021-3279
Medium 6.1
In plain English
A medium-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS NVD)6.1Medium
Exploit odds (30 days)0.8%top 42.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Public PoC
Official description
sz.chat version 4 allows injection of web scripts and HTML in the message box.
Affected products (as reported)
References
- https://borrachariadofael.sz.chat/webchat/conversation/6009c625415e206dc77172d3 x_refsource_MISC
- https://www.youtube.com/watch?v=H9ttpjFVDgA x_refsource_MISC