CVE-2025-8663: Insertion of Sensitive Information into Log File vulnerability in upKeeper Solutions upKeeper Manager allows U

Routine

MEDIUM 6.5UPGRADE

CVE-2025-8663 is a medium-severity flaw (CVSS 6.5) affecting upkeeper manager. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Insertion of Sensitive Information into Log File vulnerability in upKeeper Solutions upKeeper Manager allows Use of Known Domain Credentials.This issue affects upKeeper Manager: from 5.0.0 before 5.2.12.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 78%)
CISA exploited list	No
Weakness	CWE-532
Published	2025-09-03
Last modified	2026-06-17

Publisher (CNA): upKeeper · Vendor: upkeeper

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

Am I affected?

Timeline

2025-09-03 07:15 UTCPublished CVE record published
2026-06-17 10:07 UTCUpdated Record last modified

upkeeper upkeeper manager UPGRADE

Affected: >= 5.0.0 and <= 5.2.12

Fixed in: newer than 5.2.12

Safe to downgrade to: a release before 5.0.0

1. Check installed version

apt-cache policy upkeeper-manager || rpm -q upkeeper-manager || upkeeper-manager --version

2. UPGRADE to newer than 5.2.12 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade upkeeper-manager

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade upkeeper-manager

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 5.0.0 (Debian / Ubuntu)

apt-cache madison upkeeper-manager sudo apt install upkeeper-manager=<VERSION_BEFORE_5.0.0> sudo apt-mark hold upkeeper-manager

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list upkeeper-manager sudo dnf downgrade upkeeper-manager-<VERSION_BEFORE_5.0.0> sudo dnf versionlock add upkeeper-manager

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-2025-8663?

upkeeper manager: upgrade to newer than 5.2.12. Exact commands for each OS are on this page.

Is CVE-2025-8663 being exploited?

CVE-2025-8663 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-2025-8663 affect?

CVE-2025-8663 affects upkeeper manager. Severity is medium (CVSS 6.5). Insertion of Sensitive Information into Log File vulnerability in upKeeper Solutions upKeeper Manager allows Use of Known Domain Credentials.This issue affects upKeeper Manager: from 5.0.0 before 5.2.12.

How urgent is CVE-2025-8663?

Priority 28/100. No elevated risk signals yet.

Related CVEs

CVE-2025-11446 MEDIUM 6.5 UPGRADE Insertion of Sensitive Information into Log File vulnerability in upKeeper Solutions upKeeper Manager allows U
CVE-2024-42466 CRITICAL 9.8 UPGRADE Improper Restriction of Excessive Authentication Attempts vulnerability in upKeeper Solutions product upKeeper
CVE-2024-42465 CRITICAL 9.8 UPGRADE Improper Restriction of Excessive Authentication Attempts vulnerability in upKeeper Solutions product upKeeper
CVE-2024-42464 MEDIUM 6.5 UPGRADE Authorization Bypass Through User-Controlled Key vulnerability in upKeeper Solutions product upKeeper Manager
CVE-2024-42463 MEDIUM 6.5 UPGRADE Authorization Bypass Through User-Controlled Key vulnerability in upKeeper Solutions product upKeeper Manager

References

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