CWE-345
Insufficient Verification of Data Authenticity
Description
The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.
Hierarchy (View 1000)
Related attack patterns (CAPEC)
CAPEC-111 · CAPEC-141 · CAPEC-142 · CAPEC-148 · CAPEC-218 · CAPEC-384 · CAPEC-385 · CAPEC-386 · CAPEC-387 · CAPEC-388 · CAPEC-665 · CAPEC-701
CVEs mapped to this weakness (720)
page 3 of 36| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2016-4553 | Hig | 0.62 | 8.6 | 0.80 | May 10, 2016 | client_side.cc in Squid before 3.5.18 and 4.x before 4.0.10 does not properly ignore the Host header when absolute-URI is provided, which allows remote attackers to conduct cache-poisoning attacks via an HTTP request. | ||
| CVE-2026-56073 | Cri | 0.61 | 9.4 | 0.00 | Jun 19, 2026 | Cap-go before 12.128.2 contains an authentication bypass vulnerability in OTP verification that allows attackers to bypass email verification by modifying server responses. Attackers can intercept OTP verification requests and manipulate HTTP responses to falsely mark… | ||
| CVE-2026-45058 | Cri | 0.61 | — | 0.00 | May 28, 2026 | electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In 3.8.8 and earlier, there is persistent local-pty code execution via imported bookmarks or compromised sync targets. Affects users who import bookmark JSON files or who have electerm sync… | ||
| CVE-2026-44592 | Cri | 0.61 | 9.4 | 0.00 | May 14, 2026 | Gradient is a nix-based continuous integration system. In 1.1.0, when GRADIENT_DISCOVERABLE=true (the default, and the NixOS module default), anyone who can reach /proto can register as a worker without any credentials by sending a fresh, never-registered worker UUID. The… | ||
| CVE-2026-47202 | Cri | 0.60 | — | 0.00 | May 26, 2026 | Kavita is a cross platform reading server. Prior to 0.9.0.2, an Improper Token validation flaw permits a remote and unauthenticated threat actor to request a JWT for any user including admins given knowledge of their username. This vulnerability is fixed in 0.9.0.2. | ||
| CVE-2022-0715 | Cri | 0.60 | 9.1 | 0.06 | Mar 9, 2022 | A CWE-287: Improper Authentication vulnerability exists that could cause an attacker to arbitrarily change the behavior of the UPS when a key is leaked and used to upload malicious firmware. Affected Product: APC Smart-UPS Family: SMT Series (SMT Series ID=18: UPS 09.8 and prior… | ||
| CVE-2026-65583 | Cri | 0.59 | 9.1 | 0.00 | Aug 6, 2026 | Apache CXF’s OIDC relying-party token validation could accept self-issued ID tokens without enforcing required claim checks (issuer/subject/audience/time and sub_jwk binding), enabling authentication bypass with crafted tokens. However, note that self-issued ID tokens are not… | ||
| CVE-2026-63687 | Cri | 0.59 | 9.1 | 0.00 | Aug 6, 2026 | Apache CXF's JwtRequestCodeFilter copies all claims from a signed request JWT into the authorization parameter map without excluding security-sensitive parameters. A client that can produce a validly-signed request JWT (e.g., one whose client_secret is known or compromised) can… | ||
| CVE-2026-44087 | Cri | 0.59 | 9.1 | 0.00 | Jun 19, 2026 | Insufficient Verification of Data Authenticity vulnerability in Apache APISIX. The openid-connect plugin under default configuration has an attack surface that allows the attacker to spoof identity headers allowing the attacker to get unauthorized access the protected… | ||
| CVE-2025-27558 | Cri | 0.59 | 9.1 | 0.00 | May 21, 2025 | IEEE P802.11-REVme D1.1 through D7.0 allows FragAttacks against mesh networks. In mesh networks using Wi-Fi Protected Access (WPA, WPA2, or WPA3) or Wired Equivalent Privacy (WEP), an adversary can exploit this vulnerability to inject arbitrary frames towards devices that… | ||
| CVE-2025-27680 | Cri | 0.59 | 9.1 | 0.00 | Mar 5, 2025 | Vasion Print (formerly PrinterLogic) before Virtual Appliance Host 1.0.750 Application 20.0.1442 allows Insecure Firmware Image with Insufficient Verification of Data Authenticity V-2024-004. | ||
| CVE-2024-11666 | Cri | 0.59 | 9.0 | 0.00 | Nov 24, 2024 | Affected devices beacon to eCharge cloud infrastructure asking if there are any command they should run. This communication is established over an insecure channel since peer verification is disabled everywhere. Therefore, remote unauthenticated users suitably positioned on… | ||
| CVE-2023-4589 | Cri | 0.59 | 9.1 | 0.00 | Sep 6, 2023 | Insufficient verification of data authenticity vulnerability in Delinea Secret Server, in its v10.9.000002 version. An attacker with an administrator account could perform software updates without proper integrity verification mechanisms. In this scenario, the update process… | ||
| CVE-2023-28863 | Cri | 0.59 | 9.1 | 0.00 | Apr 18, 2023 | AMI MegaRAC SPx12 and SPx13 devices have Insufficient Verification of Data Authenticity. | ||
| CVE-2023-26481 | Cri | 0.59 | 9.1 | 0.00 | Mar 4, 2023 | authentik is an open-source Identity Provider. Due to an insufficient access check, a recovery flow link that is created by an admin (or sent via email by an admin) can be used to set the password for any arbitrary user. This attack is only possible if a recovery flow exists,… | ||
| CVE-2022-20829 | Cri | 0.59 | 9.1 | 0.03 | Jun 24, 2022 | A vulnerability in the packaging of Cisco Adaptive Security Device Manager (ASDM) images and the validation of those images by Cisco Adaptive Security Appliance (ASA) Software could allow an authenticated, remote attacker with administrative privileges to upload an ASDM image… | ||
| CVE-2020-9141 | Cri | 0.59 | 9.1 | 0.00 | Jan 13, 2021 | There is a improper privilege management vulnerability in some Huawei smartphone. Successful exploitation of this vulnerability can cause information disclosure and malfunctions due to insufficient verification of data authenticity. | ||
| CVE-2019-5161 | Cri | 0.59 | 9.1 | 0.03 | Mar 11, 2020 | An exploitable remote code execution vulnerability exists in the Cloud Connectivity functionality of WAGO PFC200 versions 03.02.02(14), 03.01.07(13), and 03.00.39(12). A specially crafted XML file will direct the Cloud Connectivity service to download and execute a shell script… | ||
| CVE-2019-12510 | Cri | 0.59 | 9.1 | 0.01 | Feb 24, 2020 | In NETGEAR Nighthawk X10-R900 prior to 1.0.4.26, an attacker may bypass all authentication checks on the device's "NETGEAR Genie" SOAP API ("/soap/server_sa") by supplying a malicious X-Forwarded-For header of the device's LAN IP address (192.168.1.1) in every request. As a… | ||
| CVE-2016-4554 | Hig | 0.59 | 8.6 | 0.39 | May 10, 2016 | mime_header.cc in Squid before 3.5.18 allows remote attackers to bypass intended same-origin restrictions and possibly conduct cache-poisoning attacks via a crafted HTTP Host header, aka a "header smuggling" issue. |
- risk 0.62cvss 8.6epss 0.80
client_side.cc in Squid before 3.5.18 and 4.x before 4.0.10 does not properly ignore the Host header when absolute-URI is provided, which allows remote attackers to conduct cache-poisoning attacks via an HTTP request.
- risk 0.61cvss 9.4epss 0.00
Cap-go before 12.128.2 contains an authentication bypass vulnerability in OTP verification that allows attackers to bypass email verification by modifying server responses. Attackers can intercept OTP verification requests and manipulate HTTP responses to falsely mark…
- risk 0.61cvss —epss 0.00
electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In 3.8.8 and earlier, there is persistent local-pty code execution via imported bookmarks or compromised sync targets. Affects users who import bookmark JSON files or who have electerm sync…
- risk 0.61cvss 9.4epss 0.00
Gradient is a nix-based continuous integration system. In 1.1.0, when GRADIENT_DISCOVERABLE=true (the default, and the NixOS module default), anyone who can reach /proto can register as a worker without any credentials by sending a fresh, never-registered worker UUID. The…
- risk 0.60cvss —epss 0.00
Kavita is a cross platform reading server. Prior to 0.9.0.2, an Improper Token validation flaw permits a remote and unauthenticated threat actor to request a JWT for any user including admins given knowledge of their username. This vulnerability is fixed in 0.9.0.2.
- risk 0.60cvss 9.1epss 0.06
A CWE-287: Improper Authentication vulnerability exists that could cause an attacker to arbitrarily change the behavior of the UPS when a key is leaked and used to upload malicious firmware. Affected Product: APC Smart-UPS Family: SMT Series (SMT Series ID=18: UPS 09.8 and prior…
- risk 0.59cvss 9.1epss 0.00
Apache CXF’s OIDC relying-party token validation could accept self-issued ID tokens without enforcing required claim checks (issuer/subject/audience/time and sub_jwk binding), enabling authentication bypass with crafted tokens. However, note that self-issued ID tokens are not…
- risk 0.59cvss 9.1epss 0.00
Apache CXF's JwtRequestCodeFilter copies all claims from a signed request JWT into the authorization parameter map without excluding security-sensitive parameters. A client that can produce a validly-signed request JWT (e.g., one whose client_secret is known or compromised) can…
- risk 0.59cvss 9.1epss 0.00
Insufficient Verification of Data Authenticity vulnerability in Apache APISIX. The openid-connect plugin under default configuration has an attack surface that allows the attacker to spoof identity headers allowing the attacker to get unauthorized access the protected…
- risk 0.59cvss 9.1epss 0.00
IEEE P802.11-REVme D1.1 through D7.0 allows FragAttacks against mesh networks. In mesh networks using Wi-Fi Protected Access (WPA, WPA2, or WPA3) or Wired Equivalent Privacy (WEP), an adversary can exploit this vulnerability to inject arbitrary frames towards devices that…
- risk 0.59cvss 9.1epss 0.00
Vasion Print (formerly PrinterLogic) before Virtual Appliance Host 1.0.750 Application 20.0.1442 allows Insecure Firmware Image with Insufficient Verification of Data Authenticity V-2024-004.
- risk 0.59cvss 9.0epss 0.00
Affected devices beacon to eCharge cloud infrastructure asking if there are any command they should run. This communication is established over an insecure channel since peer verification is disabled everywhere. Therefore, remote unauthenticated users suitably positioned on…
- risk 0.59cvss 9.1epss 0.00
Insufficient verification of data authenticity vulnerability in Delinea Secret Server, in its v10.9.000002 version. An attacker with an administrator account could perform software updates without proper integrity verification mechanisms. In this scenario, the update process…
- risk 0.59cvss 9.1epss 0.00
AMI MegaRAC SPx12 and SPx13 devices have Insufficient Verification of Data Authenticity.
- risk 0.59cvss 9.1epss 0.00
authentik is an open-source Identity Provider. Due to an insufficient access check, a recovery flow link that is created by an admin (or sent via email by an admin) can be used to set the password for any arbitrary user. This attack is only possible if a recovery flow exists,…
- risk 0.59cvss 9.1epss 0.03
A vulnerability in the packaging of Cisco Adaptive Security Device Manager (ASDM) images and the validation of those images by Cisco Adaptive Security Appliance (ASA) Software could allow an authenticated, remote attacker with administrative privileges to upload an ASDM image…
- risk 0.59cvss 9.1epss 0.00
There is a improper privilege management vulnerability in some Huawei smartphone. Successful exploitation of this vulnerability can cause information disclosure and malfunctions due to insufficient verification of data authenticity.
- risk 0.59cvss 9.1epss 0.03
An exploitable remote code execution vulnerability exists in the Cloud Connectivity functionality of WAGO PFC200 versions 03.02.02(14), 03.01.07(13), and 03.00.39(12). A specially crafted XML file will direct the Cloud Connectivity service to download and execute a shell script…
- risk 0.59cvss 9.1epss 0.01
In NETGEAR Nighthawk X10-R900 prior to 1.0.4.26, an attacker may bypass all authentication checks on the device's "NETGEAR Genie" SOAP API ("/soap/server_sa") by supplying a malicious X-Forwarded-For header of the device's LAN IP address (192.168.1.1) in every request. As a…
- risk 0.59cvss 8.6epss 0.39
mime_header.cc in Squid before 3.5.18 allows remote attackers to bypass intended same-origin restrictions and possibly conduct cache-poisoning attacks via a crafted HTTP Host header, aka a "header smuggling" issue.