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Severity
Medium
Analysis Summary
CVE-2022-20631; CVE-2022-20632
Cisco Enterprise Chat and Email is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the web-based management interface. A remote attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVE-2022-20633
Cisco Enterprise Chat and Email could allow a remote attacker to obtain sensitive information, caused by differences in authentication responses in the web-based management interface. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to confirm existing user accounts.
CVE-2022-20634
Cisco Enterprise Chat and Email could allow a remote attacker to conduct phishing attacks, caused by an open redirect vulnerability in web-based management interface. An attacker could exploit this vulnerability using a specially-crafted URL to redirect a victim to arbitrary Web sites.
CVE-2022-20660
Cisco IP Phones could allow a local attacker to obtain sensitive information, caused by unencrypted storage of confidential information. By physically extracting and accessing one of the flash memory chips, an attacker could exploit this vulnerability to obtain confidential information.
CVE-2022-20635; CVE-2022-20636; CVE-2022-20637; CVE-2022-20638; CVE-2022-20639; CVE-2022-20640; CVE-2022-20641; CVE-2022-20642; CVE-2022-20643; CVE-2022-20644; CVE-2022-20645; CVE-2022-20646; CVE-2022-20647
Cisco Security Manager is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the web-based management interface. A remote attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
Impact
- Cross-Site Scripting
- Information Disclosure
- Security Bypass
Affected Vendors
Cisco
Affected Products
- Cisco Enterprise Chat and Email
- Cisco Unified IP Phone 7945g
- Cisco Unified IP Phone 7965g
- Cisco Unified IP Phone 7975g
- Cisco Unified SIP Phone 3905
- Cisco Security Manager
Remediation
Refer to Cisco Security Advisory for patch, upgrade, or suggested workaround information.
Cisco Enterprise Chat and Email:
Cisco IP Phones:
Cisco Security Manager: