CVE-2011-4723

Exploitation

Exploited in the wild. Listed in the CISA Known Exploited Vulnerabilities catalog on 2022-09-08. Federal remediation due 2022-09-29.

SSVC decision

• ExploitationactiveCISA reports credible evidence of active exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

3.06% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 87.5% of scored records. A rank, not a probability.

NVD base score

5.7 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-16.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2011-12-20 11:00Z14 YR AGO

Last updated

2025-10-22 00:05Z1 YR AGO

Reserved

2011-12-10

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Medium (CVSS 5.7)

CNA CVSS vector

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

Weaknesses

• CWE-312Cleartext Storage of Sensitive InformationBase

Data version

5.1

Document digest

9fa3f41e25a5a1ea768480f2946adae9a6b8ab99de1ba757b02424512e3c9304

• en.securitylab.ruhttp://en.securitylab.ru/lab/PT-2011-30x_refsource_MISC
• www.cisa.govhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2011-4723government-resource