Pulsesecure Security Vulnerabilities

CVE-2020-11580

An issue was discovered in Pulse Secure Pulse Connect Secure (PCS) through 2020-04-06. The applet in tncc.jar, executed on macOS, Linux, and Solaris clients when a Host Checker policy is enforced, accepts an arbitrary SSL certificate.

CVE-2020-11581

An issue was discovered in Pulse Secure Pulse Connect Secure (PCS) through 2020-04-06. The applet in tncc.jar, executed on macOS, Linux, and Solaris clients when a Host Checker policy is enforced, allows a man-in-the-middle attacker to perform OS command injection attacks (against a client) via she...

CVE-2020-11582

An issue was discovered in Pulse Secure Pulse Connect Secure (PCS) through 2020-04-06. The applet in tncc.jar, executed on macOS, Linux, and Solaris clients when a Host Checker policy is enforced, launches a TCP server that accepts local connections on a random port. This can be reached by local HT...

CVE-2020-12880

An issue was discovered in Pulse Policy Secure (PPS) and Pulse Connect Secure (PCS) Virtual Appliance before 9.1R8. By manipulating a certain kernel boot parameter, it can be tricked into dropping into a root shell in a pre-install phase where the entire source code of the appliance is available an...

CVE-2020-13162

A time-of-check time-of-use vulnerability in PulseSecureService.exe in Pulse Secure Client versions prior to 9.1.6 down to 5.3 R70 for Windows (which runs as NT AUTHORITY/SYSTEM) allows unprivileged users to run a Microsoft Installer executable with elevated privileges.

CVE-2020-15352

An XML external entity (XXE) vulnerability in Pulse Connect Secure (PCS) before 9.1R9 and Pulse Policy Secure (PPS) before 9.1R9 allows remote authenticated admins to conduct server-side request forgery (SSRF) attacks via a crafted DTD in an XML request.

CVE-2020-15408

An issue was discovered in Pulse Secure Pulse Connect Secure before 9.1R8. An authenticated attacker can access the admin page console via the end-user web interface because of a rewrite.

CVE-2020-8204

A cross site scripting (XSS) vulnerability exists in Pulse Connect Secure <9.1R5 on the PSAL Page.

CVE-2020-8206

An improper authentication vulnerability exists in Pulse Connect Secure <9.1RB that allows an attacker with a users primary credentials to bypass the Google TOTP.

CVE-2020-8216

An information disclosure vulnerability in meeting of Pulse Connect Secure <9.1R8 allowed an authenticated end-users to find meeting details, if they know the Meeting ID.

CVE-2020-8217

A cross site scripting (XSS) vulnerability in Pulse Connect Secure <9.1R8 allowed attackers to exploit in the URL used for Citrix ICA.

CVE-2020-8218

A code injection vulnerability exists in Pulse Connect Secure <9.1R8 that allows an attacker to crafted a URI to perform an arbitrary code execution via the admin web interface.

CVE-2020-8219

An insufficient permission check vulnerability exists in Pulse Connect Secure <9.1R8 that allows an attacker to change the password of a full administrator.

CVE-2020-8220

A denial of service vulnerability exists in Pulse Connect Secure <9.1R8 that allows an authenticated attacker to perform command injection via the administrator web which can cause DOS.

CVE-2020-8221

A path traversal vulnerability exists in Pulse Connect Secure <9.1R8 which allows an authenticated attacker to read arbitrary files via the administrator web interface.

CVE-2020-8222

A path traversal vulnerability exists in Pulse Connect Secure <9.1R8 that allowed an authenticated attacker via the administrator web interface to perform an arbitrary file reading vulnerability through Meeting.

CVE-2020-8238

A vulnerability in the authenticated user web interface of Pulse Connect Secure and Pulse Policy Secure < 9.1R8.2 could allow attackers to conduct Cross-Site Scripting (XSS).

CVE-2020-8239

A vulnerability in the Pulse Secure Desktop Client < 9.1R9 is vulnerable to the client registry privilege escalation attack. This fix also requires Server Side Upgrade due to Standalone Host Checker Client (Windows) and Windows PDC.

CVE-2020-8240

A vulnerability in the Pulse Secure Desktop Client < 9.1R9 allows a restricted user on an endpoint machine can use system-level privileges if the Embedded Browser is configured with Credential Provider. This vulnerability only affects Windows PDC if the Embedded Browser is configured with the Cr...

CVE-2020-8241

A vulnerability in the Pulse Secure Desktop Client < 9.1R9 could allow the attacker to perform a MITM Attack if end users are convinced to connect to a malicious server.

CVE-2020-8243

A vulnerability in the Pulse Connect Secure < 9.1R8.2 admin web interface could allow an authenticated attacker to upload custom template to perform an arbitrary code execution.

CVE-2020-8248

A vulnerability in the Pulse Secure Desktop Client (Linux) < 9.1R9 could allow local attackers to escalate privilege.

CVE-2020-8249

A vulnerability in the Pulse Secure Desktop Client (Linux) < 9.1R9 could allow local attackers to perform buffer overflow.

CVE-2020-8250

A vulnerability in the Pulse Secure Desktop Client (Linux) < 9.1R9 could allow local attackers to escalate privilege.

CVE-2020-8254

A vulnerability in the Pulse Secure Desktop Client < 9.1R9 has Remote Code Execution (RCE) if users can be convinced to connect to a malicious server. This vulnerability only affects Windows PDC.To improve the security of connections between Pulse clients and Pulse Connect Secure, see below reco...

CVE-2020-8255

A vulnerability in the Pulse Connect Secure < 9.1R9 admin web interface could allow an authenticated attacker to perform an arbitrary file reading vulnerability is fixed using encrypted URL blacklisting that prevents these messages.

CVE-2020-8256

A vulnerability in the Pulse Connect Secure < 9.1R8.2 admin web interface could allow an authenticated attacker to gain arbitrary file reading access through Pulse Collaboration via XML External Entity (XXE) vulnerability.

CVE-2020-8260

A vulnerability in the Pulse Connect Secure < 9.1R9 admin web interface could allow an authenticated attacker to perform an arbitrary code execution using uncontrolled gzip extraction.

CVE-2020-8261

A vulnerability in the Pulse Connect Secure / Pulse Policy Secure < 9.1R9 is vulnerable to arbitrary cookie injection.

CVE-2020-8262

A vulnerability in the Pulse Connect Secure / Pulse Policy Secure below 9.1R9 could allow attackers to conduct Cross-Site Scripting (XSS) and Open Redirection for authenticated user web interface.

CVE-2020-8263

A vulnerability in the authenticated user web interface of Pulse Connect Secure < 9.1R9 could allow attackers to conduct Cross-Site Scripting (XSS) through the CGI file.

CVE-2020-8956

Pulse Secure Desktop Client 9.0Rx before 9.0R5 and 9.1Rx before 9.1R4 on Windows reveals users' passwords if Save Settings is enabled.

CVE-2021-22887

A vulnerability in the BIOS of Pulse Secure (PSA-Series Hardware) models PSA5000 and PSA7000 could allow an attacker to compromise BIOS firmware. This vulnerability can be exploited only as part of an attack chain. Before an attacker can compromise the BIOS, they must exploit the device.

CVE-2021-22894

A buffer overflow vulnerability exists in Pulse Connect Secure before 9.1R11.4 allows a remote authenticated attacker to execute arbitrary code as the root user via maliciously crafted meeting room.

CVE-2021-22899

A command injection vulnerability exists in Pulse Connect Secure before 9.1R11.4 allows a remote authenticated attacker to perform remote code execution via Windows Resource Profiles Feature

CVE-2021-22900

A vulnerability allowed multiple unrestricted uploads in Pulse Connect Secure before 9.1R11.4 that could lead to an authenticated administrator to perform a file write via a maliciously crafted archive upload in the administrator web interface.

CVE-2021-22908

A buffer overflow vulnerability exists in Windows File Resource Profiles in 9.X allows a remote authenticated user with privileges to browse SMB shares to execute arbitrary code as the root user. As of version 9.1R3, this permission is not enabled by default.

CVE-2021-22933

A vulnerability in Pulse Connect Secure before 9.1R12 could allow an authenticated administrator to perform an arbitrary file delete via a maliciously crafted web request.

CVE-2021-22934

A vulnerability in Pulse Connect Secure before 9.1R12 could allow an authenticated administrator or compromised Pulse Connect Secure device in a load-balanced configuration to perform a buffer overflow via a malicious crafted web request.

CVE-2021-22935

A vulnerability in Pulse Connect Secure before 9.1R12 could allow an authenticated administrator to perform command injection via an unsanitized web parameter.

CVE-2021-22936

A vulnerability in Pulse Connect Secure before 9.1R12 could allow a threat actor to perform a cross-site script attack against an authenticated administrator via an unsanitized web parameter.

CVE-2021-22937

A vulnerability in Pulse Connect Secure before 9.1R12 could allow an authenticated administrator to perform a file write via a maliciously crafted archive uploaded in the administrator web interface.

CVE-2021-22938

A vulnerability in Pulse Connect Secure before 9.1R12 could allow an authenticated administrator to perform command injection via an unsanitized web parameter in the administrator web console.

CVE-2021-22965

A vulnerability in Pulse Connect Secure before 9.1R12.1 could allow an unauthenticated administrator to causes a denial of service when a malformed request is sent to the device.

CVE-2021-31922

An HTTP Request Smuggling vulnerability in Pulse Secure Virtual Traffic Manager before 21.1 could allow an attacker to smuggle an HTTP request through an HTTP/2 Header. This vulnerability is resolved in 21.1, 20.3R1, 20.2R1, 20.1R2, 19.2R4, and 18.2R3.

CVE-2021-44720

In Ivanti Pulse Secure Pulse Connect Secure (PCS) before 9.1R12, the administrator password is stored in the HTML source code of the "Maintenance > Push Configuration > Targets > Target Name" targets.cgi screen. A read-only administrative user can escalate to a read-write administrative ro...

CVE-2022-21826

Pulse Secure version 9.115 and below may be susceptible to client-side http request smuggling, When the application receives a POST request, it ignores the request's Content-Length header and leaves the POST body on the TCP/TLS socket. This body ends up prefixing the next HTTP request sent down tha...