High severity · published Dec 20, 2021
CVE-2021-35244
The "Log alert to a file" action within action management enables any Orion Platform user with Orion alert management rights to write to any file
7.2
CVSS
6%
EPSS
No
On KEV
Description
The "Log alert to a file" action within action management enables any Orion Platform user with Orion alert management rights to write to any file. An attacker with Orion alert management rights could use this vulnerability to perform an unrestricted file upload causing a remote code execution.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)6.0% · higher than 93% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Orion Platform · SolarWinds
before 2020.2.6; 2020.2.6; 2020.2.6; 2020.2.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-35244
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-35244
Vendor Advisory
https://documentation.solarwinds.com/en/Success_Center/orionplatform/content/core-secure-configuration.htm
Release Notes
https://support.solarwinds.com/SuccessCenter/s/article/Orion-Platform-2020-2-6-Hotfix-3?language=en_US
Not Applicable
https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35242
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-375/
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