Medium severity · published Sep 1, 2021
CVE-2021-35238
User with Orion Platform Admin Rights could store XSS through URL POST parameter in CreateExternalWebsite website
4.8
CVSS
1.1%
EPSS
No
On KEV
Description
User with Orion Platform Admin Rights could store XSS through URL POST parameter in CreateExternalWebsite website.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
Attack vector
Adjacent
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 64% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Orion Platform · SolarWinds
through 2020.2.5; 2020.2.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-35238
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-35238
Product
https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm
Mitigation
https://support.solarwinds.com/SuccessCenter/s/article/Orion-Platform-2020-2-6-Hotfix-1?language=en_US
Broken Link
https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35238
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