Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2018-8741

A directory traversal flaw in SquirrelMail 1.4.22 allows an authenticated attacker to exfiltrate (or potentially delete) files from the hosting server, related to ../ in the att_local_name field in Deliver.class.php.

Published

2018-03-17T14:29:00.237

Last Modified

2024-11-21T04:14:15.007

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-22

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	squirrelmail	squirrelmail	1.4.22	Yes
Operating System	debian	debian_linux	7.0	Yes
Operating System	debian	debian_linux	8.0	Yes

References

http://www.openwall.com/lists/oss-security/2018/03/17/2 Mailing List, Third Party Advisory ([email protected])
http://www.securitytracker.com/id/1040554 Third Party Advisory, VDB Entry ([email protected])
https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e Patch, Third Party Advisory ([email protected])
https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/ Patch, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2018/04/msg00012.html Mailing List, Third Party Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVXTYMZ35IC5KPNMAE6BWAQWURMX7KZO/ ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T5FP5O562A4FM5TCFNEW73SS6PZONSAC/ ([email protected])
https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/ Third Party Advisory ([email protected])
https://www.debian.org/security/2018/dsa-4168 Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2018/03/17/2 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1040554 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/ Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2018/04/msg00012.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVXTYMZ35IC5KPNMAE6BWAQWURMX7KZO/ (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T5FP5O562A4FM5TCFNEW73SS6PZONSAC/ (af854a3a-2127-422b-91ae-364da2661108)
https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2018/dsa-4168 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)