#VU12764 Improper access control in Koji - CVE-2018-1002150

Vulnerability identifier: #VU12764

Vulnerability risk: Low

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

CVE-ID: CVE-2018-1002150

CWE-ID: CWE-284

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Koji
Universal components / Libraries / Software for developers

Vendor: Fedoraproject

Description
The vulnerability allows a remote attacker to obtain potentially sensitive information and write arbitrary files on the target system.

The weakness exists in the host.distRepoMove hub call due to improper access control. A remote attacker can gain read/write access.

Mitigation
Update to versions 1.12.1, 1.13.1, 1.14.1 or 1.15.1.

Vulnerable software versions

Koji: 1.12 - 1.15

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External links
https://docs.pagure.org/koji/CVE-2018-1002150/

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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.