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messenger

Vendor: yahoo

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Actively Exploited 0 CISA KEV List
PoC / Exploits 14 Code Available
Total RCEs 0 Remote Access
Total CVEs 71 Total Indexed
Avg. EPSS 4.80% Exploit Prob.
Latest CVE CVE-2023-30097 May 04

Security Vulnerability Index

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9.3 CVSS
CVE-2007-3147
Exploit Found

Buffer overflow in the Yahoo! Webcam Upload ActiveX control in ywcupl.dll 2.0.1.4 for Yahoo! Messenger 8.1.0.249 allows remote attackers to execute arbitrary code via a long server property value to the send method. NOTE: some of these details are obtained from third party information.

EPSS: 40.37%
9.3 CVSS
CVE-2007-1680

Stack-based buffer overflow in the createAndJoinConference function in the AudioConf ActiveX control (yacscom.dll) in Yahoo! Messenger before 20070313 allows remote attackers to execute arbitrary code via long (1) socksHostname and (2) hostname properties.

EPSS: 8.38%
5.0 CVSS
CVE-2007-0868

Unspecified vulnerability in the Chat Room functionality in Yahoo! Messenger 8.1.0.239 and earlier allows remote attackers to cause a denial of service via unspecified vectors. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

EPSS: 1.10%
4.3 CVSS
CVE-2007-0768
Exploit Found

Multiple cross-site scripting (XSS) vulnerabilities in the Contact Details functionality in Yahoo! Messenger 8.1.0.209 and earlier allow user-assisted remote attackers to inject arbitrary web script or HTML via a javascript: URI in the SRC attribute of an IMG element to the (1) First Name, (2) Last Name, and (3) Nickname fields. NOTE: some of these details are obtained from third party information.

EPSS: 1.77%
9.3 CVSS
CVE-2006-6603

Buffer overflow in the YMMAPI.YMailAttach ActiveX control (ymmapi.dll) before 2005.1.1.4 in Yahoo! Messenger allows remote attackers to execute arbitrary code via a crafted HTML document. NOTE: some details were obtained from third party information.

EPSS: 6.55%
5.0 CVSS
CVE-2006-5563

Unspecified vulnerability in Yahoo! Messenger (Service 18) before 8.1.0.195 allows remote attackers to cause a denial of service (NULL dereference and application crash) via a crafted room name in a Conference Invite. NOTE: the provenance of this information is unknown; the details are obtained from third party information.

EPSS: 1.72%
2.6 CVSS
CVE-2006-4975

Yahoo! Messenger for WAP permits saving messages that contain JavaScript, which allows user-assisted remote attackers to inject arbitrary web script or HTML via a URL at the online service.

EPSS: 1.19%
5.0 CVSS
CVE-2006-3298
Exploit Found

Yahoo! Messenger 7.5.0.814 and 7.0.438 allows remote attackers to cause a denial of service (crash) via messages that contain non-ASCII characters, which triggers the crash in jscript.dll.

EPSS: 2.94%
2.1 CVSS
CVE-2005-1671

The Logfile feature in Yahoo! Messenger 5.x through 6.0 can be activated by a YMSGR: URL and writes all output to a single ypager.log file, even when there are multiple users, and does not properly warn later users that the feature has been enabled, which allows local users to obtain sensitive information from other users.

EPSS: 0.37%
5.0 CVSS
CVE-2005-1618
Exploit Found

The YMSGR URL handler in Yahoo! Messenger 5.x through 6.0 allows remote attackers to cause a denial of service (disconnect) via a room login or a room join request packet with a third : (colon) and an & (ampersand), which causes Messenger to send a corrupted packet to the server, which triggers a disconnect from the server.

EPSS: 3.16%