CVE-2022-20781: Improper Neutralization of Input During Web Page Generation

A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Web Security Appliance WSA could allow an authenticated, remote attacker to conduct a stored cross-site scripting XSS attack against a user of the interface of an affected device. The vulnerability exists...

CVE-2021-34698

A vulnerability in the proxy service of Cisco AsyncOS for Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to exhaust system memory and cause a denial of service DoS condition on an affected device. This vulnerability is due to improper memory management in the pro...

CVE-2021-34698 Cisco Web Security Appliance Proxy Service Denial of Service Vulnerability

A vulnerability in the proxy service of Cisco AsyncOS for Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to exhaust system memory and cause a denial of service DoS condition on an affected device. This vulnerability is due to improper memory management in the pro...

CVE-2021-34698

CVE-2021-34698 describes a DoS in the proxy service of Cisco AsyncOS for Cisco Web Security Appliance (WSA) caused by improper memory management. An unauthenticated, remote attacker can exhaust device memory by opening a large number of HTTPS connections, preventing new connections and potentiall...

CVE-2021-34698: Missing Release of Memory after Effective Lifetime

A vulnerability in the proxy service of Cisco AsyncOS for Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to exhaust system memory and cause a denial of service DoS condition on an affected device. This vulnerability is due to improper memory management in the pro...

Cisco Web Security Appliance (WSA) Server Name Identification Data Exfiltration (cisco-sa-sni-data-exfil-mFgzXqLN)

According to its self-reported version, Cisco Web Security Appliance WSA is affected by a vulnerability in Server Name Identification SNI request filtering that allows an unauthenticated, remote attacker to bypass filtering technology on an affected device and exfiltrate data from a compromised...

CVE-2021-34749

A vulnerability in Server Name Identification SNI request filtering of Cisco Web Security Appliance WSA, Cisco Firepower Threat Defense FTD, and the Snort detection engine could allow an unauthenticated, remote attacker to bypass filtering technology on an affected device and exfiltrate data from...

Command injection

A vulnerability in Server Name Identification SNI request filtering of Cisco Web Security Appliance WSA, Cisco Firepower Threat Defense FTD, and the Snort detection engine could allow an unauthenticated, remote attacker to bypass filtering technology on an affected device and exfiltrate data from...

Cisco BPA, WSA Bugs Allow Remote Cyberattacks

A set of high-severity privilege-escalation vulnerabilities affecting Business Process Automation BPA application and Cisco’s Web Security Appliance WSA and could allow authenticated, remote attackers to access sensitive data or take over a targeted system. The first two bugs CVE-2021-1574 and...

CVE-2021-1359: Missing XML Validation

A vulnerability in the configuration management of Cisco AsyncOS for Cisco Web Security Appliance WSA could allow an authenticated, remote attacker to perform command injection and elevate privileges to root. This vulnerability is due to insufficient validation of user-supplied XML input for the...

PT-2021-3721

Name of the Vulnerable Software and Affected Versions Cisco AsyncOS for Cisco Email Security Appliance ESA and Cisco Web Security Appliance WSA affected versions not specified Description A vulnerability in the Cisco Advanced Malware Protection AMP for Endpoints integration could allow an...

SUSE: Security Advisory (SUSE-SU-2019:3044-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2021-1490 Cisco Web Security Appliance Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the interface of an affected device. This vulnerability is due to improper...

CVE-2021-1490

CVE-2021-1490 : Cisco Web Security Appliance (WSA) uses Cisco AsyncOS with a web-based management interface vulnerable to cross-site scripting (XSS) due to improper validation of user-supplied input. An unauthenticated, remote attacker can lure a user to upload a crafted file containing a malicio...

CVE-2021-1490: Improper Neutralization of Input During Web Page Generation

A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the interface of an affected device. This vulnerability is due to improper...

CVE-2021-1271

A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Web Security Appliance WSA could allow an authenticated, remote attacker to conduct a stored cross-site scripting XSS attack against a user of the interface of an affected device. The vulnerability exists because the...

CVE-2021-1129

A vulnerability in the authentication for the general purpose APIs implementation of Cisco Email Security Appliance ESA, Cisco Content Security Management Appliance SMA, and Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to access general system information and...

CVE-2021-1271 Cisco Web Security Appliance Stored Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Web Security Appliance WSA could allow an authenticated, remote attacker to conduct a stored cross-site scripting XSS attack against a user of the interface of an affected device. The vulnerability exists because the...

CVE-2021-1129: Insertion of Sensitive Information Into Sent Data

A vulnerability in the authentication for the general purpose APIs implementation of Cisco Email Security Appliance ESA, Cisco Content Security Management Appliance SMA, and Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to access general system information and...

CVE-2019-15969

A vulnerability in the web-based management interface of Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to conduct cross-site scripting XSS attacks against a user of the interface of an affected device. The vulnerability is due to insufficient validation of...