CVE-2025-27955: Clinical Collaboration Platform 12.2.1.5 has a weak logout system where the session token remains valid after

Routine

MEDIUM 6.5REMOTEDOWNGRADE

CVE-2025-27955 is a medium-severity flaw (CVSS 6.5) affecting clinical collaboration platform. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Clinical Collaboration Platform 12.2.1.5 has a weak logout system where the session token remains valid after logout and allows a remote attacker to obtain sensitive information and execute arbitrary code.

Why this priority

Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 72%)
CISA exploited list	No
Weakness	CWE-1259
Published	2025-06-02
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: philips

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-06-02 18:15 UTCPublished CVE record published
2026-06-17 09:04 UTCUpdated Record last modified

philips clinical collaboration platform DOWNGRADE

Affected: 12.2.1.5

Fixed in: no fixed release known

Safe to downgrade to: a release before 12.2.1.5

1. Check installed version

apt-cache policy clinical-collaboration-platform || rpm -q clinical-collaboration-platform || clinical-collaboration-platform --version

2. No fixed release: DOWNGRADE to a release before 12.2.1.5 (Debian / Ubuntu)

apt-cache madison clinical-collaboration-platform sudo apt install clinical-collaboration-platform=<VERSION_BEFORE_12.2.1.5> sudo apt-mark hold clinical-collaboration-platform

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

dnf --showduplicates list clinical-collaboration-platform sudo dnf downgrade clinical-collaboration-platform-<VERSION_BEFORE_12.2.1.5> sudo dnf versionlock add clinical-collaboration-platform

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-2025-27955?

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

Is CVE-2025-27955 being exploited?

CVE-2025-27955 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-2025-27955 affect?

CVE-2025-27955 affects clinical collaboration platform. Severity is medium (CVSS 6.5). Clinical Collaboration Platform 12.2.1.5 has a weak logout system where the session token remains valid after logout and allows a remote attacker to obtain sensitive information and execute arbitrary code.

How urgent is CVE-2025-27955?

Priority 35/100. Remotely exploitable, no login, no user action

Related CVEs

CVE-2025-27954 MEDIUM 6.5 DOWNGRADE An issue in Clinical Collaboration Platform 12.2.1.5 allows a remote attacker to obtain sensitive information
CVE-2025-27953 MEDIUM 6.5 DOWNGRADE An issue in Clinical Collaboration Platform 12.2.1.5 allows a remote attacker to obtain sensitive information

References

← Back to latest CVEs