Veracode Vulnerability DatabaseVERACODE:38069Directory Traversal
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.831 High
EPSS
Percentile
98.1%
rar is vulnerable to directory traversal. The vulnerability exists in RARLAB UnRAR which allows an attacker to write to files during an extract (aka unpack) operation, as demonstrated by creating a ~/.ssh/authorized_keys file.
| CPE | Name | Operator | Version |
|---|---|---|---|
| rar:sid | eq | 2:5.5.0-1 | |
| rar:buster | eq | 2:5.5.0-1 | |
| rar:sid | eq | 2:5.5.0-1 | |
| rar:buster | eq | 2:5.5.0-1 | |
| rar:bullseye | eq | 2:5.5.0-1 |
References
packetstormsecurity.com/files/167989/Zimbra-UnRAR-Path-Traversal.html
blog.sonarsource.com/zimbra-pre-auth-rce-via-unrar-0day/
lists.debian.org/debian-lts-announce/2023/08/msg00022.html
security-tracker.debian.org/tracker/CVE-2022-30333
security.gentoo.org/glsa/202309-04
www.rarlab.com/rar/rarlinux-x32-612.tar.gz
www.rarlab.com/rar_add.htm
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.831 High
EPSS
Percentile
98.1%