CVE-2012-3055

Stack-based buffer overflow in the Cisco WebEx Recording Format WRF player T27 L through SP11 EP26, T27 LB through SP21 EP10, T27 LC before SP25 EP11, T27 LD before SP32 CP2, and T28 L10N before SP1 allows remote attackers to execute arbitrary code via a crafted DHT chunk in a JPEG image within a...

CVE-2013-5529

The deployment module in the server in Cisco WebEx Meeting Center does not properly validate the passphrase, which allows remote attackers to launch a deployment or cause a denial of service deployment interruption via a direct request, aka Bug ID CSCuf52200...

CVE-2013-1231

The HTTP implementation in Cisco WebEx Node for MCS and WebEx Meetings Server allows remote attackers to read cache files via a crafted request, aka Bug IDs CSCue36664 and CSCue36629...

CVE-2013-1119

Buffer overflow in Cisco WebEx Recording Format WRF player T27 LD before SP32 EP16, T27 L10N before SP32ORION111, and T28 before T28.8 allows remote attackers to execute arbitrary code or cause a denial of service memory corruption via a crafted DHT index value in JPEG data within a WRF file, aka...

CVE-2013-1118

Stack-based buffer overflow in Cisco WebEx Recording Format WRF player T27 LD before SP32 EP16, T27 L10N before SP32ORION111, and T28 before T28.8 allows remote attackers to execute arbitrary code via a crafted WRF file, aka Bug ID CSCuc27645...

CVE-2013-1115

Buffer overflow in Cisco WebEx Advanced Recording Format ARF player T27 LD before SP32 EP16, T27 L10N before SP32ORION111, and T28 before T28.8 allows remote attackers to execute arbitrary code or cause a denial of service memory corruption via a crafted ARF file, aka Bug IDs CSCue74118,...

CVE-2012-6399

Cisco WebEx 4.1 on iOS does not verify that the server hostname matches a domain name in the subject's Common Name CN or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate, aka Bug ID CSCud94176...

CVE-2012-6397

Cross-site scripting XSS vulnerability in Cisco WebEx Social formerly Cisco Quad allows remote attackers to inject arbitrary web script or HTML via a crafted RSS service link, aka Bug ID CSCub61977...

CVE-2012-3057

Heap-based buffer overflow in the Cisco WebEx Recording Format WRF player T27 L through SP11 EP26, T27 LB through SP21 EP10, T27 LC before SP25 EP11, T27 LD before SP32 CP2, and T28 L10N before SP1 allows remote attackers to execute arbitrary code via a crafted size field in audio data within a W...

CVE-2012-3056

Buffer overflow in the Cisco WebEx Recording Format WRF player T27 L through SP11 EP26, T27 LB through SP21 EP10, T27 LC before SP25 EP11, T27 LD before SP32 CP2, and T28 L10N before SP1 allows remote attackers to execute arbitrary code or cause a denial of service memory corruption via a crafted...

CVE-2012-3054

Heap-based buffer overflow in the Cisco WebEx Recording Format WRF player T27 L through SP11 EP26, T27 LB through SP21 EP10, T27 LC before SP25 EP11, T27 LD before SP32 CP2, and T28 L10N before SP1 allows remote attackers to execute arbitrary code via a crafted WRF file, aka Bug ID CSCtz72977...

CVE-2013-1244

Cross-site scripting XSS vulnerability in the portal module in Cisco WebEx Social allows remote authenticated users to inject arbitrary web script or HTML via a javascript: URL in the link field in a post, aka Bug ID CSCue67199...

CVE-2013-1205

The Event Center module in Cisco WebEx Meetings Server does not perform request authentication in all intended circumstances, which allows remote attackers to discover host keys and event passwords via crafted URLs, aka Bug ID CSCue62485...

CVE-2013-1117

Buffer overflow in the exception handler in Cisco WebEx Recording Format WRF player T27 LD before SP32 EP16, T27 L10N before SP32ORION111, and T28 before T28.8 allows remote attackers to execute arbitrary code or cause a denial of service memory corruption via a crafted WRF file, aka Bug ID...

CVE-2013-3392

Multiple cross-site request forgery CSRF vulnerabilities in Cisco WebEx Social allow remote attackers to hijack the authentication of arbitrary users via unspecified vectors, aka Bug IDs CSCuh10405 and CSCuh10355...

CVE-2013-1245

The user-management page in Cisco WebEx Social relies on client-side validation of values in the Screen Name, First Name, Middle Name, Last Name, Email Address, and Job Title fields, which allows remote authenticated users to bypass intended access restrictions via crafted requests, aka Bug ID...

CVE-2012-3053

Buffer overflow in the Cisco WebEx Advanced Recording Format ARF player T27 L through SP11 EP26, T27 LB through SP21 EP10, T27 LC before SP25 EP11, T27 LD before SP32 CP2, and T28 L10N before SP1 allows remote attackers to execute arbitrary code via a crafted ARF file, aka Bug ID CSCtz72985...

CVE-2025-20247

A vulnerability in Cisco Webex could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack. A vulnerability is due to improper filtering of user-supplied input. An attacker could exploit this vulnerability by persuading a user to follow a malicious link. A...

CVE-2025-20255

A vulnerability in client join services of Cisco Webex Meetings could allow an unauthenticated, remote attacker to manipulate cached HTTP responses within the meeting join service. This vulnerability is due to improper handling of malicious HTTP requests to the affected service. An attacker could...

CVE-2025-20246

A vulnerability in Cisco Webex could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack. A vulnerability is due to improper filtering of user-supplied input. An attacker could exploit this vulnerability by persuading a user to follow a malicious link. A...