Remote code execution in Calibre



| Updated: 2024-12-13
Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2024-6782
CWE-ID CWE-863
Exploitation vector Network
Public exploit Public exploit code for vulnerability #1 is available.
Vulnerable software
 Calibre
Client/Desktop applications / Other client software

Vendor Calibre

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Incorrect authorization

EUVDB-ID: #VU95130

Risk: High

CVSSv4.0: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Amber]

CVE-ID: CVE-2024-6782

CWE-ID: CWE-863 - Incorrect Authorization

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to bypass authorization checks.

The vulnerability exists due to improper access control in cmd_list.py. A remote attacker can bypass authorization and execute arbitrary code on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Calibre: 6.9.0 - 7.14.0

CPE2.3 External links

https://starlabs.sg/advisories/24/24-6782/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, a fully functional exploit for this vulnerability is available.



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