5.9
CVSSv3

CVE-2021-39361

Published: 22/08/2021 Updated: 30/08/2021
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 5.9 | Impact Score: 3.6 | Exploitability Score: 2.2
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Vulnerability Summary

In GNOME evolution-rss up to and including 0.3.96, network-soup.c does not enable TLS certificate verification on the SoupSessionSync objects it creates, leaving users vulnerable to network MITM attacks. NOTE: this is similar to CVE-2016-20011.

Vulnerability Trend

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gnome evolution-rss

Vendor Advisories

Debian Bug report logs - #996590 evolution-rss: CVE-2021-39361: Missing TLS certificate verification Package: src:evolution-rss; Maintainer for src:evolution-rss is Debian GNOME Maintainers <pkg-gnome-maintainers@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Fri, 15 Oct 2021 20: ...
In GNOME evolution-rss through 0396, network-soupc does not enable TLS certificate verification on the SoupSessionSync objects it creates, leaving users vulnerable to network MITM attacks NOTE: this is similar to CVE-2016-20011 ...