CVE-2012-1990

Schneider Electric Kerweb < 3.0.1 and Kerwin < 6.0.1 - Cross-Site Scripting via evtvariablename Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2012-1990. PoCs published by phocean.

AI-analyzed exploit summary This is a writeup describing an HTML-injection vulnerability in Schneider Electric Telecontrol products. It details the affected versions and provides a URL example demonstrating the XSS vulnerability.

Description

Multiple cross-site scripting (XSS) vulnerabilities in Schneider Electric Kerweb before 3.0.1 and Kerwin before 6.0.1 allow remote attackers to inject arbitrary web script or HTML via (1) the evtvariablename parameter in an evts.xml action to kw.dll, (2) unspecified search fields, or (3) unspecified content-display fields.

Exploits (1)

exploitdb WRITEUP VERIFIED
by phocean · textwebappsphp
https://www.exploit-db.com/exploits/37137

This is a writeup describing an HTML-injection vulnerability in Schneider Electric Telecontrol products. It details the affected versions and provides a URL example demonstrating the XSS vulnerability.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Schneider Electric Telecontrol Kerweb versions prior to 3.0.1, Schneider Electric Telecontrol Kerwin versions prior to 6.0.1
No auth needed
Prerequisites: Access to the vulnerable web interface
MITRE ATT&CK
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/53409
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/49041

Scores

EPSS 0.0163
EPSS Percentile 73.3%

Details

CWE
CWE-79
Status published
Products (2)
schneider-electric/kerweb < 3.0
schneider-electric/kerwin < 6.0
Published May 22, 2012
Tracked Since Feb 18, 2026