CVE-2001-1045: Directory traversal vulnerability in basilix.php3 in Basilix Webmail 1.0.3beta and earlier allows remote attac

This month

MEDIUM 5.0DOWNGRADE

CVE-2001-1045 is a medium-severity flaw (CVSS 5.0) affecting basilix webmail. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Directory traversal vulnerability in basilix.php3 in Basilix Webmail 1.0.3beta and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the request_id[DUMMY] parameter.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	5.0 (Medium)
EPSS exploit chance	3.8% (top 10%)
CISA exploited list	No
Published	2001-07-06
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: basilix

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

Am I affected?

Timeline

2001-07-06 04:00 UTCPublished CVE record published
2026-06-16 21:55 UTCUpdated Record last modified

basilix basilix webmail DOWNGRADE

Affected: 1.02_beta · 1.03_beta

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.02_beta

1. Check installed version

apt-cache policy basilix-webmail || rpm -q basilix-webmail || basilix-webmail --version

2. No fixed release: DOWNGRADE to a release before 1.02_beta (Debian / Ubuntu)

apt-cache madison basilix-webmail sudo apt install basilix-webmail=<VERSION_BEFORE_1.02_beta> sudo apt-mark hold basilix-webmail

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

dnf --showduplicates list basilix-webmail sudo dnf downgrade basilix-webmail-<VERSION_BEFORE_1.02_beta> sudo dnf versionlock add basilix-webmail

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.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Basilix Webmail 1.0 - File Disclosure

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-2001-1045?

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

Is CVE-2001-1045 being exploited?

CVE-2001-1045 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-2001-1045 affect?

CVE-2001-1045 affects basilix webmail. Severity is medium (CVSS 5.0). Directory traversal vulnerability in basilix.php3 in Basilix Webmail 1.0.3beta and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the request_id[DUMMY] parameter.

How urgent is CVE-2001-1045?

Priority 45/100. Public exploit reference

Related CVEs

CVE-2006-5167 MEDIUM 5.1 UPGRADE Multiple PHP remote file inclusion vulnerabilities in BasiliX 1.1.1 and earlier allow remote attackers to exec
CVE-2002-1711 LOW 2.1 DOWNGRADE BasiliX 1.1.0 saves attachments in a world readable /tmp/BasiliX directory, which allows local users to read o
CVE-2002-1710 LOW 3.6 DOWNGRADE The attachment capability in Compose Mail in BasiliX Webmail 1.1.0 does not check whether the attachment was u
CVE-2002-1709 MEDIUM 6.4 DOWNGRADE SQL injection vulnerability in BasiliX Webmail 1.10 allows remote attackers to obtain sensitive information or
CVE-2002-1708 MEDIUM 6.8 DOWNGRADE Cross-site scripting vulnerability (XSS) in BasiliX Webmail 1.10 allows remote attackers to execute arbitrary

References

← Back to latest CVEs