VAR-201108-0311
Vulnerability from variot - Updated: 2022-05-17 02:01Citrix Access Gateway is a universal SSL VPN device. Part of the input on the relevant login page is missing filtering before returning to the user, and the attacker can exploit the vulnerability for cross-site scripting attacks, executing arbitrary HTML and script code on the target user's browser. Get sensitive information or hijack user sessions. The Citrix Access Gateway is prone to a cross-site scripting vulnerability because the application fails to properly sanitize user-supplied input. This may help the attacker steal cookie-based authentication credentials and launch other attacks. Citrix Access Gateway Enterprise Edition versions 9.2-49.8 and prior are vulnerable. ----------------------------------------------------------------------
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TITLE: Citrix Access Gateway Unspecified Cross-Site Scripting Vulnerability
SECUNIA ADVISORY ID: SA45726
VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/45726/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=45726
RELEASE DATE: 2011-08-25
DISCUSS ADVISORY: http://secunia.com/advisories/45726/#comments
AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s)
http://secunia.com/advisories/45726/
ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS
https://ca.secunia.com/?page=viewadvisory&vuln_id=45726
ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING
http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/
DESCRIPTION: A vulnerability has been reported in Citrix Access Gateway, which can be exploited by malicious people to conduct cross-site scripting attacks.
Certain unspecified input related to the logon portal is not properly sanitised before being returned to the user.
SOLUTION: Apply update.
Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/
PROVIDED AND/OR DISCOVERED BY: Reported by the vendor.
ORIGINAL ADVISORY: http://support.citrix.com/article/CTX129971
OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/
DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/
EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/
EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/
EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/
About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities.
Subscribe: http://secunia.com/advisories/secunia_security_advisories/
Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/
Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor.
Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org
Show details on source website
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.