High severity · published Mar 25, 2022
CVE-2021-35254
SolarWinds received a report of a vulnerability related to an input that was not sanitized in WebHelpDesk
8.8
CVSS
1%
EPSS
No
On KEV
Description
SolarWinds received a report of a vulnerability related to an input that was not sanitized in WebHelpDesk. SolarWinds has removed this input field to prevent the misuse of this input in the future.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WE
Webhelpdesk · Solarwinds
before 12.7.8; 12.7.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-35254
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-35254
Mitigation
https://support.solarwinds.com/SuccessCenter/s/article/Web-Help-Desk-12-7-8-Hotfix-1-Release-Notes?language=en_US
Patch
https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35254
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