CVE-2009-1593 json
Armorlogic Profense Web Application Firewall before 2.2.22, and 2.4.x before 2.4.4, does not properly implement the "negative model," which…
published 2009-05-21 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-1589
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 74%
- public exploits
- 1
- Exploit-DB
Summary
Armorlogic Profense Web Application Firewall before 2.2.22, and 2.4.x before 2.4.4, does not properly implement the "negative model," which allows remote attackers to conduct cross-site scripting (XSS) attacks via a modified end tag of a SCRIPT element.
Timeline
- First public exploit (EDB-33002)
- Published
Exploit prediction
1.51% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-33002 Profense 2.2.20/2.4.2 - Web Application Firewall Security Bypass webapps, 2009-05-20
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
- resources.enablesecurity.com /advisories/ES-20090500-profense.txt
-
securityfocus.com
/bid/35053
vdb-entry
-
securityfocus.com
/archive/1/503649/100/0/threaded
mailing-list
-
webappsec.org
/lists/websecurity/archive/2009-05/msg00040.html
mailing-list
-
exchange.xforce.ibmcloud.com
/vulnerabilities/50663
vdb-entry
Sources
- CVE List CVE-2009-1593
- NVD CVE-2009-1593
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