CVE-2021-35251 json
Sensitive Data Disclosure Vulnerability
published 2022-03-09 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-21894
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 61%
- public exploits
- 0
- none known
Summary
Sensitive information could be displayed when a detailed technical error message is posted. This information could disclose environmental details about the Web Help Desk installation.
Patch / fix
- SolarWinds Web Help Desk 12.7.8
Exploit prediction
0.95% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- SolarWinds Web Help Desk
Classification
- Weakness
-
- CWE-209 Generation of Error Message Containing Sensitive Information
References
-
solarwinds.com
/trust-center/security-advisories/CVE-2021-35251
vendor-advisory
-
documentation.solarwinds.com
/en/success_center/whd/content/release_notes/whd_12-7-8_release_notes.htm
release-notes, vendor-advisory
Sources
- CVE List CVE-2021-35251
- NVD CVE-2021-35251
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