CVE-2018-1000671

medium

Description

sympa version 6.2.16 and later contains a CWE-601: URL Redirection to Untrusted Site ('Open Redirect') vulnerability in The "referer" parameter of the wwsympa.fcgi login action. that can result in Open redirection and reflected XSS via data URIs. This attack appear to be exploitable via Victim's browser must follow a URL supplied by the attacker. This vulnerability appears to have been fixed in none available.

References

https://usn.ubuntu.com/4442-1/

https://lists.debian.org/debian-lts-announce/2020/11/msg00015.html

https://lists.debian.org/debian-lts-announce/2018/09/msg00023.html

https://github.com/sympa-community/sympa/issues/268

Details

Source: Mitre, NVD

Published: 2018-09-06

Updated: 2020-11-09

Risk Information

CVSS v2

Base Score: 5.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Severity: Medium