Kwetsbaarheden verholpen in Cisco Expressway Series

Cisco has remediated multiple security vulnerabilities in the Cisco Expressway Series. The vulnerabilities span a variety of common software weaknesses, including CWE-497 (Exposure of Sensitive Information Through Environmental Variables), CWE-798 (Use of Hard-coded Credentials), CWE-22 (Path Traversal), CWE-79 (Cross-site Scripting), CWE-89 (SQL Injection), CWE-749 (Exposed Dangerous Method or Function), CWE-787 (Out-of-bounds Write), CWE-617 (Reachable Assertion), CWE-476 (NULL Pointer Dereference), CWE-248 (Uncaught Exception), CWE-94 (Code Injection), CWE-732 (Incorrect Permission Assignment for Critical Resource), CWE-59 (Link Following), and CWE-377 (Insecure Temporary File). No detailed technical information or affected versions are provided in the input data.

The vulnerabilities potentially allow attackers to exploit a range of weaknesses that could lead to unauthorized access, code execution, data exposure, or denial of service. However, no specific impact details or exploitation reports are provided. There are no known exploits in the wild at this time.

Cisco has addressed these vulnerabilities in the Cisco Expressway Series. Since no patch links or vendor advisory details are provided, users should consult Cisco's official security advisories for the Expressway Series to obtain and apply the appropriate updates. Patch status is not yet confirmed from the provided data — check the vendor advisory for current remediation guidance.