CVE-2018-1000550

The Sympa Community Sympa version prior to version 6.2.32 contains a Directory Traversal vulnerability in wwsympa.fcgi template editing function that can result in Possibility to create or modify files on the server filesystem. This attack appear to be exploitable via HTTP GET/POST request. This vulnerability appears to have been fixed in 6.2.32.

• CWE-22

• https://lists.debian.org/debian-lts-announce/2018/07/msg00033.htmlMailing List, Third Party Advisory
• https://sympa-community.github.io/security/2018-001.htmlPatch, Vendor Advisory
• https://usn.ubuntu.com/4442-1/
• https://www.debian.org/security/2018/dsa-4285
• https://lists.debian.org/debian-lts-announce/2018/07/msg00033.htmlMailing List, Third Party Advisory
• https://sympa-community.github.io/security/2018-001.htmlPatch, Vendor Advisory
• https://usn.ubuntu.com/4442-1/
• https://www.debian.org/security/2018/dsa-4285

Published

Jun 26, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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