Medium severity · published Sep 1, 2021
CVE-2021-39170
Pimcore is an open source data & experience management platform
5.4
CVSS
1.2%
EPSS
No
On KEV
Description
Pimcore is an open source data & experience management platform. Prior to version 10.1.2, an authenticated user could add XSS code as a value of custom metadata on assets. There is a patch for this issue in Pimcore version 10.1.2. As a workaround, users may apply the patch manually.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 69% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PI
Pimcore · Pimcore
before 10.1.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-39170
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-39170
Patch
https://github.com/pimcore/pimcore/pull/10178
Patch
https://github.com/pimcore/pimcore/pull/10178.patch
Patch
https://github.com/pimcore/pimcore/security/advisories/GHSA-2v88-qq7x-xq5f
Exploit
https://huntr.dev/bounties/e4cb9cd8-89cf-427c-8d2e-37ca40099bf2/
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