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VulnerabilityPublished Updated

CVE-2025-70042: Server-Side Request Forgery (SSRF)

Source CVE Database V5

0

Not known to be exploited · CVSS 9.8 Critical.

Data as of 26 Oct 2026, 13:47 UTC

CVSS 3.1 base score
9.8Critical
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.3% chance of exploitation in 30 days – higher than 27% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 9 Mar 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq 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 26 Oct 2026.

What to do

AI-suggested

To mitigate CVE-2025-70042, organizations should immediately implement network-level restrictions to limit the ThermaKube master's ability to make outbound requests, especially to internal services and metadata endpoints. Employ strict egress filtering and firewall rules to prevent unauthorized SSRF exploitation. Monitor network traffic from the master node for anomalous outbound requests. Apply the principle of least privilege to the ThermaKube master service accounts and isolate the master node within a secure network segment. Until official patches or updates are released, consider disabling or restricting features that accept external input for server requests. Conduct thorough security assessments and penetration testing focused on SSRF vectors. Stay updated with vendor advisories for patches and apply them promptly once available. Additionally, implement runtime detection tools capable of identifying SSRF exploitation attempts and maintain robust incident response plans.

Description

An issue pertaining to CWE-918: Server-Side Request Forgery was discovered in oslabs-beta ThermaKube master.

References

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