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CVE-2011-0398

UnknownEPSS 1.34%

Last modified

CVE-2011-0398 is a vulnerability of currently unknown severity. The Piwik_Common::getIP function in Piwik before 1.1 does not properly determine the client IP address, which allows remote attackers to bypass intended geolocation and logging functionality via (1) use of a private (aka RFC 1918) address behind a proxy server or (2) spoofing of the X-Forwarded-For HTTP header.. EPSS estimates a 1.34% chance of exploitation in the next 30 days.

Description

The Piwik_Common::getIP function in Piwik before 1.1 does not properly determine the client IP address, which allows remote attackers to bypass intended geolocation and logging functionality via (1) use of a private (aka RFC 1918) address behind a proxy server or (2) spoofing of the X-Forwarded-For HTTP header.

Metrics

EPSS Probability
1.34%

67.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
MatomoMatomo<= 1.0—
MatomoMatomo0.1—
MatomoMatomo0.1.1—
MatomoMatomo0.1.2—
MatomoMatomo0.1.3—
MatomoMatomo0.1.4—
MatomoMatomo0.1.5—
MatomoMatomo0.1.6—
MatomoMatomo0.1.7—
MatomoMatomo0.1.8—
MatomoMatomo0.1.9—
MatomoMatomo0.1.10—
MatomoMatomo0.2.1—
MatomoMatomo0.2.2—
MatomoMatomo0.2.3—
MatomoMatomo0.2.4—
MatomoMatomo0.2.5—
MatomoMatomo0.2.6—
MatomoMatomo0.2.7—
MatomoMatomo0.2.8—
MatomoMatomo0.2.9—
MatomoMatomo0.2.10—
MatomoMatomo0.2.11—
MatomoMatomo0.2.12—
MatomoMatomo0.2.13—
MatomoMatomo0.2.14—
MatomoMatomo0.2.16—
MatomoMatomo0.2.17—
MatomoMatomo0.2.18—
MatomoMatomo0.2.19—
MatomoMatomo0.2.20—
MatomoMatomo0.2.22—
MatomoMatomo0.2.23—
MatomoMatomo0.2.24—
MatomoMatomo0.2.25—
MatomoMatomo0.2.26—
MatomoMatomo0.2.27—
MatomoMatomo0.2.28—
MatomoMatomo0.2.29—
MatomoMatomo0.2.30—
MatomoMatomo0.2.31—
MatomoMatomo0.2.32—
MatomoMatomo0.2.33—
MatomoMatomo0.2.34—
MatomoMatomo0.4Rc1
MatomoMatomo0.4.1Rc1
MatomoMatomo0.4.4—
MatomoMatomo0.4.5—
MatomoMatomo0.5—
MatomoMatomo0.5.1—

Showing 50 of 63 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-0398?
The Piwik_Common::getIP function in Piwik before 1.1 does not properly determine the client IP address, which allows remote attackers to bypass intended geolocation and logging functionality via (1) use of a private (aka RFC 1918) address behind a proxy server or (2) spoofing of the X-Forwarded-For HTTP header.
How severe is CVE-2011-0398?
Severity scoring for CVE-2011-0398 is pending analysis. The EPSS model estimates a 1.34% probability of exploitation in the next 30 days.
How do I fix CVE-2011-0398?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-0398?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST