Deserialization of Untrusted Data in Beaker library



Published: 2020-06-26 | Updated: 2023-09-04
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2013-7489
CWE-ID CWE-502
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		Beaker
Universal components / Libraries / Libraries used by multiple products

Vendor Ben Bangert

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Deserialization of Untrusted Data

EUVDB-ID: #VU80355

Risk: Low

CVSSv3.1: 5.2 [CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2013-7489

CWE-ID: CWE-502 - Deserialization of Untrusted Data

Exploit availability: No

Description

The vulnerability allows a remote user to execute arbitrary code on the target system.

The vulnerability exists due to insecure input validation when processing serialized data. A remote user with privileged to modify database records and execute arbitrary Python code on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Beaker: 0.5 - 1.11.0

CPE2.3 External links

http://bugzilla.redhat.com/show_bug.cgi?id=1850105
http://github.com/bbangert/beaker/issues/191
http://www.openwall.com/lists/oss-security/2020/05/14/11


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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