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CVE-2020-25621

25
FAUCET Score

CVE-2020-25621 describes a critical authentication bypass vulnerability in SolarWinds N-Central version 12.3.0.670, where the local database, containing sensitive keys and passwords, does not require authentication and is accessible via network interfaces. This vulnerability carries a high CVSS score of 8.4, indicating a severe risk due to its low attack complexity, requiring only local access, and potential for complete compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the absence of authentication for a database holding critical credentials makes this a significant security concern for affected organizations.

Impacted Technologies

VendorProductVersion(s)CPE
12.3.0.670CPE matchmatch criteria
cpe:2.3:a:solarwinds:n-central:12.3.0.670:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.4HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.5
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.54%
Probability of exploitation in next 30 days
EPSS Percentile
42.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0054 is in the 63rd percentile among its peer group of 3,241 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ernw.de / en/publications.html
Third Party Advisory
insinuator.net / 2020/12/security-advisories-for-solarwinds-n-central
Third Party Advisory
support.solarwinds.com / SuccessCenter/s
Vendor Advisory