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CVE-2009-0240· NVD / CVE Program· CNA mitre

listing.php in WebSVN 2.0 and possibly 1.7 beta, when using an SVN authz file, allows remote authenticated users to read changelogs or diffs

listing.php in WebSVN 2.0 and possibly 1.7 beta, when using an SVN authz file, allows remote authenticated users to read changelogs or diffs for restricted projects via a modified repname parameter.

LowCVSS 3.5 · v2.0—No exploit Fix available
Published
Jan 20, 2009
Updated
Jun 16, 2026
EPSS
1.6% · 75th percentile
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JSON

Action score

14

Monitor

Low priority for now.

CVSS
14 / 40 · 3.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 1.6%

Affected systems

VendorProduct
tigriswebsvn

Affected versions

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

  • tigris websvn2.0

Package-level exposure

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

EcosystemPackageAffected rangeFix
Debian:5.0websvnbefore 2.0-4+lenny12.0-4+lenny1

Same product

tigris: all records

Other highest-scoring records for the same primary product.

  • CVE-2008-5920The create_anchors function in utils.inc in WebSVN 1.x allows remote attackers to execute arbitrary PHP code via a crafted username that is
    31Monitor
  • CVE-2008-5919Directory traversal vulnerability in rss.php in WebSVN 2.0 and earlier, when magic_quotes_gpc is disabled, allows remote attackers to overwr
    29Monitor
  • CVE-2008-5918Cross-site scripting (XSS) vulnerability in the getParameterisedSelfUrl function in index.php in WebSVN 2.0 and earlier allows remote attack
    18Monitor

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:websvn2.0-4+lenny1 · Debian:5.0Package 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

    If successful

    Confidentiality
    P · data can be read
    Integrity
    none
    Availability
    none
    Attack complexity
    M
    Confidentiality impact
    P
    Integrity impact
    None
    Availability impact
    None

    Weakness class (CWE)

    CWE-264 · Permissions, Privileges, and Access Controls

    CVSS vector

    AV:N/AC:M/Au:S/C:P/I:N/A:N

    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

    We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

    We use this product, ask for help

    Change log

    1. Fix✗ → ✓

    For records you follow, these changes also arrive as notifications. →

    References

    Vendor advisories and official records. Exploit/PoC links are deliberately left out.

    All records