CVE-2009-1202: n/a vulnerability

CVE-2009-1202: WebVPN on the Cisco Adaptive Security Appliances (ASA) device with software 8.0(4), 8.1.2, and 8.2.1 allows...

WebVPN on the Cisco Adaptive Security Appliances (ASA) device with software 8.0(4), 8.1.2, and 8.2.1 allows remote attackers to bypass certain protection mechanisms involving URL rewriting and HTML rewriting, and conduct cross-site scripting (XSS) attacks, by modifying the first hex-encoded character in a /+CSCO+ URI, aka Bug ID CSCsy80705.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 05:04 UTC (UTC+00:00)

Security readout for executives and security teams

This issue affects Cisco ASA WebVPN in specific 8.x releases. A remote attacker could bypass parts of the portal’s URL and HTML rewriting protections and trigger cross-site scripting against WebVPN users. The source bundle does not provide CVSS, confirmed exploitation, or a named fixed version. Exposure is likely limited to organizations still running the named legacy Cisco ASA WebVPN versions. Internet-facing remote access portals increase business risk because successful XSS could target authenticated VPN portal users. Treat this as a legacy remote-access hygiene issue. Prioritize if Cisco ASA WebVPN is internet-facing or still supports sensitive users, but evidence does not justify emergency response without confirmed exposure. Mitigation focus: Inventory Cisco ASA devices running WebVPN.; Check for ASA software 8.0(4), 8.1.2, or 8.2.1.; Review Cisco guidance for Bug ID CSCsy80705 and fixed software..

Prepared: Jun 28, 2026, 10:45 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 25, 2009, 17:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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