Home/CVE/WebVPN on the Cisco Adaptive Security Appliances (ASA) device with software 8.0(4), 8.1.2, and 8.2.1 does not properly d
CVE

CVE-2009-1203

WebVPN on the Cisco Adaptive Security Appliances (ASA) device with software 8.0(4), 8.1.2, and 8.2.1 does not properly d

WebVPN on the Cisco Adaptive Security Appliances (ASA) device with software 8.0(4), 8.1.2, and 8.2.1 does not properly distinguish its own login screen from the login screens it produces for third-party (1) FTP and (2) CIFS servers, which makes it easier for remote attackers to trick a user into sending WebVPN credentials to an arbitrary server via a URL associated with that server, aka Bug ID CSCsy80709.

MEDIUM · CVSS 6 EPSS 0.05747
Schedule remediation
  • EPSS percentile: top 9% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
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Affected Products & Versions

1
cisco adaptive security applianceall versions
⚠

Public Exploits & PoCs

2
remoteCisco Adaptive Security Appliance 8.x - Web VPN FTP or CIFS Authentication Form Phishingverified
pocwww.securityfocus.com · 35475www.securityfocus.com
◈

Detection Rules (IDS/IPS)

1
et-openET WEB_SERVER Possible Cisco Adaptive Security Appliance Web VPN FTP or CIFS Authentication Form Phishing Attemptattempted-user
Open rulesets (ET Open, Snort Community, abuse.ch) link to source. Commercial rulesets are reference-only.
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Scoring & Timeline

6
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:S/C:P/I:P/A:P
Published to NVD25 Jun 2009 · 05:30 PM
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://secunia.com/advisories/35511
http://www.securityfocus.com/archive/1/504516/100/0/threaded
http://www.securitytracker.com/id?1022457
http://www.vupen.com/english/advisories/2009/1713
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