Is CVE-2011-4677 being actively exploited?

CVE-2011-4677 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-4677?

CVE-2011-4677 has a CVSS 2.0 base score of 7.5 (HIGH).

CVE-2011-4677

HIGH · CVSS 7.5EPSS 1.3%EU EUVD

One Click Orgs before 1.2.3 does not have an off autocomplete attribute for authentication fields, which makes it easier for remote attackers to obtain access by leveraging an unattended workstation.

Key facts

CVSS score: 7.5 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-287
EPSS score: 1.3% (70th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-4595)
Published: December 6, 2011
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-4595 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

oneclickorgs / one click orgs
oneclickorgs / one click orgs
oneclickorgs / one click orgs
oneclickorgs / one click orgs
oneclickorgs / one click orgs
oneclickorgs / one click orgs
oneclickorgs / one click orgs

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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