CVE-2021-27513
mediumpriority · attend · 55EPSS 0.284 · 98 %ileexploit · PoCEUUSEPSS · scored 2026-10-27
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."
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.5–8.8
weaknesses
The CWE weakness classes this flaw belongs to.
exploits (2)
Public proof-of-concept and weaponised exploit code.
- ArianeBlow/CVE-2021-27513ITSM_Broken_controlPoC · poc_in_github
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (7)
External citations — patches, advisories, analysis.
- https://github.com/ArianeBlow/exploit-eyesofnetwork5.3.10/blob/main/PoC-BruteForceID-arbitraty-file-upload-RCE-PrivEsc.pycnnvd
- https://github.com/EyesOfNetworkCommunity/eonweb/issues/87cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2021-27513cnnvd
- https://github.com/ArianeBlow/exploit-eyesofnetwork5.3.10/blob/main/PoC-BruteForceID-arbitraty-file-upload-RCE-PrivEsc.pyenisa_euvd
- https://github.com/EyesOfNetworkCommunity/eonweb/issues/87enisa_euvd
- https://github.com/ArianeBlow/exploit-eyesofnetwork5.3.10/blob/main/PoC-BruteForceID-arbitraty-file-upload-RCE-PrivEsc.pyExploitThird Party Advisorynvd
- https://github.com/EyesOfNetworkCommunity/eonweb/issues/87PatchThird Party Advisorynvd
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