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CVE-2011-4723

MEDIUMCVSS 5.7/10Actively ExploitedEPSS 3.13%

Last modified

CVE-2011-4723 is a medium-severity vulnerability rated 5.7/10 on the CVSS scale. The D-Link DIR-300 router stores cleartext passwords, which allows context-dependent attackers to obtain sensitive information via unspecified vectors.. CISA has confirmed active exploitation in the wild. EPSS estimates a 3.13% chance of exploitation in the next 30 days.

Description

The D-Link DIR-300 router stores cleartext passwords, which allows context-dependent attackers to obtain sensitive information via unspecified vectors.

Metrics

CVSS 3.1
5.7/10

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS Probability
3.13%

86.2th percentile

Probability of exploitation in the next 30 days. Learn more

Exploitation Status

This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .

Weakness Enumeration

Affected Software

VendorProductVersions
DlinkDir-300 FirmwareAll versions

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2011-4723?
The D-Link DIR-300 router stores cleartext passwords, which allows context-dependent attackers to obtain sensitive information via unspecified vectors.
How severe is CVE-2011-4723?
CVE-2011-4723 has a CVSS score of 5.7/10 (MEDIUM severity). The EPSS model estimates a 3.13% probability of exploitation in the next 30 days. This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog.
How do I fix CVE-2011-4723?
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-2011-4723?

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

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Source: NVD / NIST