CVE-2009-1733 — Cross-site request forgery (CSRF) vulnerability in IPplan 4.91a allows remote attackers to hijack the authentication of administrators for requests that (1) change the password, (2) add users, or (3) delete users via unknown vectors

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MEDIUM

Cross-site request forgery (CSRF) vulnerability in IPplan 4.91a allows remote attackers to hijack the authentication of administrators for requests that (1) change the password, (2) add users, or (3) delete users via unknown vectors

Published May 20, 2009

6.8

MEDIUM

CVSS 2.0

EPSS 0.58%

Description

Cross-site request forgery (CSRF) vulnerability in IPplan 4.91a allows remote attackers to hijack the authentication of administrators for requests that (1) change the password, (2) add users, or (3) delete users via unknown vectors.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.58% 0.00581

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00581

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.58% (0.00581)	45.71th	v5 (v2026.06.15)
Jun 15, 2026	0.58% (0.00581)	42.96th	v5 (v2026.06.15)
Mar 17, 2025	0.14% (0.00142)	31.84th	v4 (v2025.03.14)
Dec 12, 2024	0.16% (0.00160)	53.83th	v3 (v2023.03.01)
Jun 26, 2024	0.16% (0.00160)	52.73th	v3 (v2023.03.01)
Mar 7, 2023	0.16% (0.00160)	50.73th	v3 (v2023.03.01)
Mar 6, 2023	1.21% (0.01213)	66.61th	v2 (v2022.01.01)
Feb 17, 2023	1.21% (0.01213)	66.22th	v2 (v2022.01.01)
Apr 1, 2022	1.21% (0.01213)	64.21th	v2 (v2022.01.01)
Feb 4, 2022	1.21% (0.01213)	40.54th	v2 (v2022.01.01)

Weaknesses (1)

CWE-352

CSRF

References (4)

http://holisticinfosec.org/content/view/113/45/
x_refsource_MISC
http://osvdb.org/54601
vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/34985
third-party-advisoryx_refsource_SECUNIAVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/50632
vdb-entryx_refsource_XF

Link	Providers	Tags
http://holisticinfosec.org/content/view/113/45/		x_refsource_MISC
http://osvdb.org/54601		vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/34985		third-party-advisoryx_refsource_SECUNIAVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/50632		vdb-entryx_refsource_XF

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published May 20, 2009

Updated Aug 7, 2024

Reserved May 20, 2009

Link CVE-2009-1733

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2009-1733

Red Hat

Severity n/a

Public date n/a

Links CVE-2009-1733