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CVE-2005-0437· NVD / CVE Program· CNA mitre

Directory traversal vulnerability in awstats.pl in AWStats 6.3 and 6.4 allows remote attackers to include arbitrary Perl modules via ..

Directory traversal vulnerability in awstats.pl in AWStats 6.3 and 6.4 allows remote attackers to include arbitrary Perl modules via .. (dot dot) sequences in the loadplugin parameter.

HighCVSS 7.5 · v2.0—No exploit Fix available
Published
May 2, 2005
Updated
Jun 16, 2026
EPSS
1.8% · 78th percentile
CWE
—
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Report tools

JSON

Action score

31

Monitor

Low priority for now.

CVSS
30 / 40 · 7.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 1.8%

Affected systems

VendorProduct
awstatsawstats

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • awstats awstats6.3
  • awstats awstats6.4

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:12awstatsbefore 6.3-16.3-1

Same product

awstats: all records

Other highest-scoring records for the same primary product.

  • CVE-2005-0116AWStats 6.1, and other versions before 6.3, allows remote attackers to execute arbitrary commands via shell metacharacters in the configdir
    52Plan
  • CVE-2020-29600In AWStats through 7.7, cgi-bin/awstats.pl?config= accepts an absolute pathname, even though it was intended to only read a file in the /etc
    40Plan
  • CVE-2017-1000501Awstats version 7.6 and earlier is vulnerable to a path traversal flaw in the handling of the "config" and "migrate" parameters resulting in
    40Plan
  • CVE-2010-4367awstats.cgi in AWStats before 7.0 accepts a configdir parameter in the URL, which allows remote attackers to execute arbitrary commands via
    38Monitor
  • CVE-2006-2237The web interface for AWStats 6.4 and 6.5, when statistics updates are enabled, allows remote attackers to execute arbitrary code via shell
    38Monitor
  • CVE-2005-0436Direct code injection vulnerability in awstats.pl in AWStats 6.3 and 6.4 allows remote attackers to execute portions of Perl code via the Pl
    32Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Debian:awstats6.3-1 · Debian:12Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • No special conditions are required; it is repeatable.

If successful

Confidentiality
P · data can be read
Integrity
P · data or configuration can be modified
Availability
P · the service can be disrupted
Attack complexity
Low
Confidentiality impact
P
Integrity impact
P
Availability impact
P

Weakness class (CWE)

—

CVSS vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Noroxi analysis

No Noroxi analysis for this record yet

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Change log

  1. Fix✗ → ✓

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