Is CVE-2011-1509 being actively exploited?

CVE-2011-1509 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-1509?

CVE-2011-1509 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2011-1509

MEDIUM · CVSS 5.0EPSS 0.8%EU EUVD

The encryptPassword function in Login.js in ManageEngine ServiceDesk Plus (SDP) 8012 and earlier uses a Caesar cipher for encryption of passwords in cookies, which makes it easier for remote attackers to obtain sensitive information by sniffing the network.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Weakness (CWE): CWE-310
EPSS score: 0.8% (56th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-1510)
Published: September 20, 2011
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-1510 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

manageengine / servicedesk plus
manageengine / servicedesk plus

References

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

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