CVE-2023-34960 Command injection in n/a

What is CVE-2023-34960?

CVE-2023-34960 is a critical command injection vulnerability in n/a, published on 1 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A command injection vulnerability in the wsConvertPpt component of Chamilo v1.11.* up to v1.11.18 allows attackers to execute arbitrary commands via a SOAP API call with a crafted PowerPoint name.

Weakness: CWE-77

Which versions are affected by CVE-2023-34960?

It affects 1 product.

Products include Chamilo Chamilo.

How do I fix CVE-2023-34960?

No fix has been published for CVE-2023-34960 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2023-34960 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-34960 exists.

Public exploit code: 1 Metasploit module, 1 Nuclei template and 6 proofs of concept on GitHub.

Other vulnerabilities in n/a

• CVE-2023-3368 Chamilo LMS Unauthenticated Command Injection Critical 9.8
• CVE-2023-3533 Chamilo LMS Unauthenticated Remote Code Execution via Arbitrary File Write Critical 9.8
• CVE-2023-3545 Chamilo LMS Htaccess File Upload Security Bypass Critical 9.8
• CVE-2021-34187 SQL injection in n/a Critical 9.8
• CVE-2022-42029 File upload in n/a High 8.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-p97h-9fxf-wpq6.