CVE-2021-27513 File upload in n/a

What is CVE-2021-27513?

CVE-2021-27513 is a high-severity vulnerability in n/a, published on 21 Feb 2021. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

The module admin_ITSM in EyesOfNetwork 5.3-10 allows remote authenticated users to upload arbitrary .xml.php files because it relies on "le filtre userside."

Weakness: CWE-434

Which versions are affected by CVE-2021-27513?

It affects 1 product.

Products include Eyesofnetwork Eyesofnetwork.

How do I fix CVE-2021-27513?

No fix has been published for CVE-2021-27513 yet. Limit exposure of the affected software until one is available.

Is CVE-2021-27513 being exploited?

There is no known exploitation of CVE-2021-27513 in the wild and no public exploit code.

Public exploit code: 2 proofs of concept on GitHub.

Other vulnerabilities in n/a

• CVE-2020-8657 EyesOfNetwork Use of Hard-Coded Credentials Exploited Critical 9.8
• CVE-2020-8655 EyesOfNetwork Improper Privilege Management Exploited High 7.8
• CVE-2022-41572 Privilege escalation in n/a Critical 9.8
• CVE-2022-41570 SQL injection in n/a Critical 9.8
• CVE-2022-41571 Path traversal in n/a Critical 9.8

Sources

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

Also known as GHSA-42ff-q9r4-9fgc.