Vulnerability CVE-2013-1889
Published: 2019-11-08   Modified: 2019-11-11

Description:
mod_ruid2 before 0.9.8 improperly handles file descriptors which allows remote attackers to bypass security using a CGI script to break out of the chroot.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
suexec mod_ruid2 before 0.9.8 privilege escalation
John Lightsey
23.03.2013

Type:

CWE-20

 (Improper Input Validation)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Mod ruid2 project -> Mod ruid2 

 References:
http://www.openwall.com/lists/oss-security/2013/03/23/1
https://exchange.xforce.ibmcloud.com/vulnerabilities/83035
https://security-tracker.debian.org/tracker/CVE-2013-1889
https://sourceforge.net/p/mod-ruid/mailman/mod-ruid-announce/thread/514C503E.4020109@users.sourceforge.net/
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