CVE-2025-10695: Two unauthenticated diagnostic endpoints allow arbitrary backend-initiated network connections to an attacker‑

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MEDIUM 5.3REMOTEDOWNGRADE

CVE-2025-10695 is a medium-severity flaw (CVSS 5.3) affecting opensupports. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Two unauthenticated diagnostic endpoints allow arbitrary backend-initiated network connections to an attacker‑supplied destination. Both endpoints are exposed with permission => 'any', enabling unauthenticated SSRF for internal network scanning and service interaction. This issue affects OpenSupports: 4.11.0.

Why this priority

Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 77%)
CISA exploited list	No
Weakness	CWE-918
Published	2025-10-03
Last modified	2026-10-19

Publisher (CNA): Fluid Attacks · Vendor: opensupports

Last updated 2026-10-19 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-10-03 21:15 UTCPublished CVE record published
2026-10-19 16:10 UTCUpdated Record last modified

opensupports opensupports DOWNGRADE

Affected: 4.11.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 4.11.0

1. Check installed version

apt-cache policy opensupports || rpm -q opensupports || opensupports --version

2. No fixed release: DOWNGRADE to a release before 4.11.0 (Debian / Ubuntu)

apt-cache madison opensupports sudo apt install opensupports=<VERSION_BEFORE_4.11.0> sudo apt-mark hold opensupports

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list opensupports sudo dnf downgrade opensupports-<VERSION_BEFORE_4.11.0> sudo dnf versionlock add opensupports

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-10695?

opensupports: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-10695 being exploited?

CVE-2025-10695 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-10695 affect?

CVE-2025-10695 affects opensupports. Severity is medium (CVSS 5.3). Two unauthenticated diagnostic endpoints allow arbitrary backend-initiated network connections to an attacker‑supplied destination. Both endpoints are exposed with permission => 'any', enabling unauthenticated SSRF for internal network scan

How urgent is CVE-2025-10695?

Priority 34/100. Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2025-10696 MEDIUM 5.4 DOWNGRADE OpenSupports exposes an endpoint that allows the list of 'supervised users' for any account to be edited, but

References

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