CVEvulnerability

CVE-1999-1053

7.5 HIGH Published 1999-09-13 Modified 2026-06-16 Official page ↗
Status
Modified
Published
1999-09-13
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P

Description

guestbook.pl cleanses user-inserted SSI commands by removing text between "<!--" and "-->" separators, which allows remote attackers to execute arbitrary commands when guestbook.pl is run on Apache 1.3.9 and possibly other versions, since Apache allows other closing sequences besides "-->".

Affected configurations

• apache http server 1.3.9 • matt wright matt wright guestbook 2.3

References