Medium severity · published Nov 14, 2023
CVE-2023-6006
This vulnerability potentially allows local attackers to escalate privileges on affected installations of PaperCut NG
6.7
CVSS
0.4%
EPSS
No
On KEV
Description
This vulnerability potentially allows local attackers to escalate privileges on affected installations of PaperCut NG. An attacker must have local write access to the C Drive. In addition, Print Archiving must be enabled or the attacker needs to encounter a misconfigured system. This vulnerability does not apply to PaperCut NG installs that have Print Archiving enabled and configured as per the recommended set up procedure. This specific flaw exists within the pc-pdl-to-image process. The process loads an executable from an unsecured location. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM
Note: This CVE has been rescored with a "Privileges Required (PR)" rating of low, and “Attack Complexity (AC)” rating of low, reflecting the worst-case scenario where an Administrator has granted local login access to standard network users on the host server.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PM
PaperCut MF/NG · PaperCut
before 23.0.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-6006
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-6006
Vendor Advisory
https://www.papercut.com/kb/Main/Security-Bulletin-November-2023/
www.papercut.com
https://www.papercut.com/kb/Main/CommonSecurityQuestions/
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