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Vulnerability record · CVE-2020-7984 · published 26 January 2020

CVE-2020-7984: Solarwinds n-central cleartext transmission vulnerability

Solarwinds · N Central

SolarWinds N-central before 12.1 SP1 HF5 and 12.2 before SP1 HF2 allows remote attackers to retrieve cleartext domain admin credentials from the Agent & Probe settings, and obtain other sensitive information. The attacker can use a customer ID to self register and read any aspects of the agent/appliance configuration.

7.5 CVSS 3.1 High EPSS 2.5% · top 16.1% CWE-319 · Cleartext transmission
7.5CVSS 3.1 base score, v2 5.0
2.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
16References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

SolarWinds N-central before 12.1 SP1 HF5 and 12.2 before SP1 HF2 allows remote attackers to retrieve cleartext domain admin credentials from the Agent & Probe settings, and obtain other sensitive information. The attacker can use a customer ID to self register and read any aspects of the agent/appliance configuration.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://blog.huntresslabs.com/validating-the-solarwinds-n-central-dumpster-diver-vulnerability-5e3a045982e5 ExploitPatchThird Party Advisory
https://community.solarwindsmsp.com/Support/Software-Downloads/MSP-N-Central/MSP-N-central-12-1-SP1-HF5 Permissions RequiredVendor Advisory
https://community.solarwindsmsp.com/Support/Software-Downloads/MSP-N-Central/MSP-N-central-12-2-SP1-HF2 Permissions RequiredVendor Advisory
https://github.com/flipflopfpv Third Party Advisory
https://packetstormsecurity.com/files/156033 Broken LinkThird Party AdvisoryVDB Entry
https://success.solarwindsmsp.com/kb/solarwinds_n-central/How-to-Expunge-credentials-for-Customer-levels-of-SolarWinds-N PatchVendor Advisory
https://twitter.com/SecurityNewsbot/status/1219722631898812416 Third Party Advisory
https://www.crn.com/news/managed-services/solarwinds-rmm-tool-has-open-zero-day-exploit-huntress-labs Third Party Advisory
https://blog.huntresslabs.com/validating-the-solarwinds-n-central-dumpster-diver-vulnerability-5e3a045982e5 ExploitPatchThird Party Advisory
https://community.solarwindsmsp.com/Support/Software-Downloads/MSP-N-Central/MSP-N-central-12-1-SP1-HF5 Permissions RequiredVendor Advisory
https://community.solarwindsmsp.com/Support/Software-Downloads/MSP-N-Central/MSP-N-central-12-2-SP1-HF2 Permissions RequiredVendor Advisory
https://github.com/flipflopfpv Third Party Advisory
https://packetstormsecurity.com/files/156033 Broken LinkThird Party AdvisoryVDB Entry
https://success.solarwindsmsp.com/kb/solarwinds_n-central/How-to-Expunge-credentials-for-Customer-levels-of-SolarWinds-N PatchVendor Advisory
https://twitter.com/SecurityNewsbot/status/1219722631898812416 Third Party Advisory
https://www.crn.com/news/managed-services/solarwinds-rmm-tool-has-open-zero-day-exploit-huntress-labs Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2020-25622Solarwinds n-central cross-site request forgery vulnerabilityAn issue was discovered in SolarWinds N-Central 12.3.0.670. The AdvancedScripts HTTP endpoint allows CSRF.EPSS 0.96%8.8CVE-2020-25617Solarwinds n-central path traversal vulnerabilityAn issue was discovered in SolarWinds N-Central 12.3.0.670. The AdvancedScripts HTTP endpoint allows Relative Path Traversal by an authenticated user…EPSS 3.3%8.8CVE-2020-25618Solarwinds n-central os command injection vulnerabilityAn issue was discovered in SolarWinds N-Central 12.3.0.670. The sudo configuration has incorrect access control because the nable web user account is…EPSS 2.7%8.8CVE-2020-15909Solarwinds n-central vulnerabilitySolarWinds N-central through 2020.1 allows session hijacking and requires user interaction or physical access. The N-Central JSESSIONID cookie attrib…EPSS 2.2%8.4CVE-2020-25621Solarwinds n-central missing authentication for critical function vulnerabilityAn issue was discovered in SolarWinds N-Central 12.3.0.670. The local database does not require authentication: security is only based on ability to …EPSS 0.54%7.8CVE-2020-25620Solarwinds n-central hard-coded credentials vulnerabilityAn issue was discovered in SolarWinds N-Central 12.3.0.670. Hard-coded Credentials exist by default for local user accounts named [email protected] …EPSS 0.43%4.7CVE-2020-15910Solarwinds n-central incorrect permission assignment vulnerabilitySolarWinds N-Central version 12.3 GA and lower does not set the JSESSIONID attribute to HTTPOnly. This makes it possible to influence the cookie with…EPSS 5.6%4.4CVE-2020-25619Solarwinds n-central vulnerabilityAn issue was discovered in SolarWinds N-Central 12.3.0.670. The SSH component does not restrict the Communication Channel to Intended Endpoints. An a…EPSS 0.45%

Source: NIST National Vulnerability Database (record CVE-2020-7984), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.