CVE-2025-6180: StrongDM sdm-cli · Cleartext Transmission
Affects StrongDM sdm-cliSource CVE Database V5
Not known to be exploited · CVSS 8.5 High.
Data as of 25 Oct 2026, 19:02 UTC
- EPSS
- 0.1% chance of exploitation in 30 days – higher than 1% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NExploitation evidence
Disclosed: evidence found.
CVE published 20 Aug 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-25.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| StrongDM sdm-cli | Affected
| Fixed in– |
AI-suggested
To mitigate this vulnerability effectively, European organizations should: 1) Immediately audit and monitor all usage of the sdm-cli client within their environment to identify potentially vulnerable versions. 2) Restrict network access to StrongDM clients and servers to trusted and segmented networks to reduce the risk of token interception. 3) Employ network-level encryption and secure tunnels (e.g., VPNs, TLS) to protect all StrongDM client-server communications, ensuring tokens are not transmitted in cleartext. 4) Implement strict endpoint security controls to prevent local attackers or malware from capturing tokens or network traffic. 5) Enforce multi-factor authentication (MFA) at the StrongDM access layer to reduce the impact of token reuse. 6) Monitor logs and authentication events for anomalies indicative of token replay or race condition exploitation attempts. 7) Engage with StrongDM support or security advisories to obtain patches or updates as soon as they become available and plan for prompt deployment. 8) Educate users about the risks of interacting with untrusted networks or devices when using sdm-cli to minimize user interaction-based exploitation.
Description
The StrongDM Client insufficiently protected a pre-authentication token. Attackers could exploit this to intercept and reuse the token, potentially redeeming valid authentication credentials through a race condition.