CVE-2007-2557: MOStlyDB Admin in Mambo 4.6.1 does not properly check privileges, which allows remote authenticated administra

Routine

MEDIUM 4.0DOWNGRADE

CVE-2007-2557 is a medium-severity flaw (CVSS 4.0) affecting mambo. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

MOStlyDB Admin in Mambo 4.6.1 does not properly check privileges, which allows remote authenticated administrators to have an unknown impact via unspecified vectors. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	4.0 (Medium)
EPSS exploit chance	0.9% (top 42%)
CISA exploited list	No
Published	2007-05-09
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: mambo

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2007-05-09 18:19 UTCPublished CVE record published
2026-06-16 22:39 UTCUpdated Record last modified

mambo mambo DOWNGRADE

Affected: 4.6.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 4.6.1

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 4.6.1 (Debian / Ubuntu)

apt-cache madison mambo sudo apt install mambo=<VERSION_BEFORE_4.6.1> sudo apt-mark hold mambo

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

dnf --showduplicates list mambo sudo dnf downgrade mambo-<VERSION_BEFORE_4.6.1> sudo dnf versionlock add mambo

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-2007-2557?

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

Is CVE-2007-2557 being exploited?

CVE-2007-2557 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-2007-2557 affect?

CVE-2007-2557 affects mambo. Severity is medium (CVSS 4.0). MOStlyDB Admin in Mambo 4.6.1 does not properly check privileges, which allows remote authenticated administrators to have an unknown impact via unspecified vectors. NOTE: the provenance of this information is unknown; the details are obta

How urgent is CVE-2007-2557?

Priority 29/100. No elevated risk signals yet.

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References

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