CVE-2001-0953: Kebi WebMail allows remote attackers to access the administrator menu and gain privileges via the /a/ hidden d

This month

HIGH 10.0DOWNGRADE

CVE-2001-0953 is a high-severity flaw (CVSS 10.0) affecting kebi community. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Kebi WebMail allows remote attackers to access the administrator menu and gain privileges via the /a/ hidden directory, which is installed under the web document root.

Why this priority

Critical severity

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

Risk facts

CVSS score	10.0 (High)
EPSS exploit chance	2.6% (top 15%)
CISA exploited list	No
Published	2001-12-08
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: nara vision

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

Am I affected?

Timeline

2001-12-08 05:00 UTCPublished CVE record published
2026-06-16 21:55 UTCUpdated Record last modified

nara vision kebi community DOWNGRADE

Affected: 1.0_academy · 1.0_enterprise

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0_academy

1. Check installed version

apt-cache policy kebi-community || rpm -q kebi-community || kebi-community --version

2. No fixed release: DOWNGRADE to a release before 1.0_academy (Debian / Ubuntu)

apt-cache madison kebi-community sudo apt install kebi-community=<VERSION_BEFORE_1.0_academy> sudo apt-mark hold kebi-community

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

dnf --showduplicates list kebi-community sudo dnf downgrade kebi-community-<VERSION_BEFORE_1.0_academy> sudo dnf versionlock add kebi-community

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-2001-0953?

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

Is CVE-2001-0953 being exploited?

CVE-2001-0953 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-2001-0953 affect?

CVE-2001-0953 affects kebi community. Severity is high (CVSS 10.0). Kebi WebMail allows remote attackers to access the administrator menu and gain privileges via the /a/ hidden directory, which is installed under the web document root.

How urgent is CVE-2001-0953?

Priority 56/100. Critical severity

References

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