CVE-2023-28804 Linux ZCC allows unsigned updates, allowing elevated Code Execution

An Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux allows replacing binaries.This issue affects Linux Client Connector: before 1.4.0.105...

CVE-2023-28804: Improper Verification of Cryptographic Signature

An Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux allows replacing binaries.This issue affects Linux Client Connector: before 1.4.0.105...

CVE-2023-28796: Improper Control of Generation of Code

Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux allows Code Injection. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6...

The vulnerabilities of the BIG-IP Access Policy Manager, as well as of other software solutions such as BIG-IP Advanced Firewall Manager, BIG-IP Advanced Web Application Firewall, BIG-IP Analytics, BIG-IP Application Acceleration Manager, BIG-IP Application Security Manager, BIG-IP Application Visibility and Reporting (AVR), BIG-IP Camer-Grade NAT (CGNAT), BIG-IP DDos Hybrid Defender, BIG-IP Domain Name System, BIG-IP Edge Gateway, BIG-IP Fraud Protection Service, BIG-IP Global Traffic Manager, BIG-IP Link Controller, BIG-IP Local Traffic Manager, BIG-IP Policy Inforcement Manager, BIG-IP SSL Orchestrator, BIG-IP Webaccelerator, and BIG-IP WebSafe, are related to improper verification of cryptographic signatures. This allows attackers to increase their privileges.

The vulnerabilities of the BIG-IP Access Policy Manager, as well as of software solutions such as BIG-IP Advanced Firewall Manager, BIG-IP Advanced Web Application Firewall, BIG-IP Analytics, BIG-IP Application Acceleration Manager, BIG-IP Application Security Manager, BIG-IP Application Visibili...

CVE-2023-43611: Improper Verification of Cryptographic Signature

The BIG-IP Edge Client Installer on macOS does not follow best practices for elevating privileges during the installation process. This vulnerability is due to an incomplete fix for CVE-2023-38418. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2023-41094: Improper Verification of Source of a Communication Channel

TouchLink packets processed after timeout or out of range due to Operation on a Resource after Expiration and Missing Release of Resource after Effective Lifetime may allow a device to be added outside of valid TouchLink range or pairing duration This issue affects Ember ZNet 7.1.x from 7.1.3...

CVE-2023-42806: Improper Verification of Cryptographic Signature

Hydra is the layer-two scalability solution for Cardano. Prior to version 0.13.0, not signing and verifying $\mathsfcid$ allows an attacker which must be a participant of this head to use a snapshot from an old head instance with the same participants to close the head or contest the state with i...

CVE-2023-20236: Improper Verification of Cryptographic Signature

A vulnerability in the iPXE boot function of Cisco IOS XR software could allow an authenticated, local attacker to install an unverified software image on an affected device. This vulnerability is due to insufficient image verification. An attacker could exploit this vulnerability by manipulating...

CVE-2023-40727: Improper Verification of Cryptographic Signature

A vulnerability has been identified in QMS Automotive All versions V12.39. The QMS.Mobile module of the affected application uses weak outdated application signing mechanism. This could allow an attacker to tamper the application code...

CVE-2023-28801

CVE-2023-28801 affects Zscaler Admin UI (versions 6.2 before 6.2r). Root cause: improper verification of cryptographic signatures in the SAML authentication, enabling privilege escalation. Public references consistently cite affected versions and suggest upgrading to 6.2r or later as remediation;...

CVE-2023-36811: Improper Verification of Cryptographic Signature

borgbackup is an opensource, deduplicating archiver with compression and authenticated encryption. A flaw in the cryptographic authentication scheme in borgbackup allowed an attacker to fake archives and potentially indirectly cause backup data loss in the repository. The attack requires an...

CVE-2023-40178: Improper Verification of Cryptographic Signature

Node-SAML is a SAML library not dependent on any frameworks that runs in Node. The lack of checking of current timestamp allows a LogoutRequest XML to be reused multiple times even when the current time is past the NotOnOrAfter. This could impact the user where they would be logged out from an...

CVE-2021-43171

The CVE affects the e/OS App Lounge app store client (before version 0.19q). The root cause is improper verification of cryptographic signatures, allowing an attacker who controls the app server to install malicious applications by altering the server API response. Impact is high on integrity of ...

CVE-2023-39969: Improper Verification of Cryptographic Signature

uthenticode is a small cross-platform library for partially verifying Authenticode digital signatures. Version 1.0.9 of uthenticode hashed the entire file rather than hashing sections by virtual address, in violation of the Authenticode specification. As a result, an attacker could modify code...

The vulnerability of Zoom’s video conferencing software lies in the improper verification of cryptographic signatures, which allows attackers to downgrade the versions of Zoom components to earlier versions.

The vulnerability of Zoom’s video conferencing software is related to improper verification of the cryptographic signature. Exploiting this vulnerability could allow an attacker to downgrade the versions of Zoom components to earlier versions...

CVE-2023-32449: Improper Verification of Cryptographic Signature

Dell PowerStore versions prior to 3.5 contain an improper verification of cryptographic signature vulnerability. An attacker can trick a high privileged user to install a malicious binary by bypassing the existing cryptographic signature checks...

Improper Verification

github.com/notaryproject/notation-go is vulnerable to Improper Verification. The vulnerability exists due to a lack of verification checks in the digest of the library, which allows an attacker to bypass the verification mechanism and cause a user to verify the wrong artifact if they are able to...

Information disclosure

Zoom for Windows clients prior to 5.13.5 contain an improper verification of cryptographic signature vulnerability. A malicious user may potentially downgrade Zoom Client components to previous versions...

CVE-2023-34120: Improper Verification of Cryptographic Signature

Improper privilege management in Zoom for Windows, Zoom Rooms for Windows, and Zoom VDI for Windows clients before 5.14.0 may allow an authenticated user to potentially enable an escalation of privilege via local access. Users may potentially utilize higher level system privileges maintained by t...

Oracle Linux 8 : istio (ELSA-2023-12356)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-12356 advisory. - CVE-2022-27496 - CVE-2022-27488 - CVE-2022-27493 - CVE-2022-27492 - CVE-2022-27491 - CVE-2022-27487 Tenable has extracted the preceding description...