Common Weakness Enumeration

CWE-347

Allowed

Improper Verification of Cryptographic Signature

Abstraction: Base · Status: Draft

The product does not verify, or incorrectly verifies, the cryptographic signature for data.

1126 vulnerabilities reference this CWE, most recent first.

CVE-2024-45409 (GCVE-0-2024-45409)

Vulnerability from cvelistv5 – Published: 2024-09-10 18:50 – Updated: 2024-11-11 17:02
VLAI
Title
The Ruby SAML library vulnerable to a SAML authentication bypass via Incorrect XPath selector
Summary
The Ruby SAML library is for implementing the client side of a SAML authorization. Ruby-SAML in <= 12.2 and 1.13.0 <= 1.16.0 does not properly verify the signature of the SAML Response. An unauthenticated attacker with access to any signed saml document (by the IdP) can thus forge a SAML Response/Assertion with arbitrary contents. This would allow the attacker to log in as arbitrary user within the vulnerable system. This vulnerability is fixed in 1.17.0 and 1.12.3.
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Assigner
Impacted products
Vendor Product Version
SAML-Toolkits ruby-saml Affected: < 1.12.3
Affected: >= 1.13.0, < 1.17.0
Create a notification for this product.
onelogin ruby-saml Affected: 0 , < 1.12.3 (custom)
Affected: 1.13.0 , < 1.17.0 (custom)
    cpe:2.3:a:onelogin:ruby-saml:*:*:*:*:*:*:*:*
Create a notification for this product.
omniauth omniauth-saml Affected: 0 , ≤ 2.1.0 (custom)
    cpe:2.3:a:omniauth:omniauth-saml:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2024-43106 (GCVE-0-2024-43106)

Vulnerability from cvelistv5 – Published: 2024-12-18 22:41 – Updated: 2024-12-19 16:43
VLAI
Summary
A library injection vulnerability exists in Microsoft Excel 16.83 for macOS. A specially crafted library can leverage Excel's access privileges, leading to a permission bypass. A malicious application could inject a library and start the program to trigger this vulnerability and then make use of the vulnerable application's permissions.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Assigner
Impacted products
Vendor Product Version
Microsoft Excel Affected: 16.83 for macOS
Create a notification for this product.
Credits
Discovered by Francesco Benvenuto of Cisco Talos.
Show details on NVD website

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CVE-2024-42220 (GCVE-0-2024-42220)

Vulnerability from cvelistv5 – Published: 2024-12-18 22:40 – Updated: 2024-12-19 16:44
VLAI
Summary
A library injection vulnerability exists in Microsoft Outlook 16.83.3 for macOS. A specially crafted library can leverage Outlook's access privileges, leading to a permission bypass. A malicious application could inject a library and start the program to trigger this vulnerability and then make use of the vulnerable application's permissions.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Assigner
Impacted products
Vendor Product Version
Microsoft Outlook Affected: 16.83.3 for macOS
Create a notification for this product.
Credits
Discovered by Francesco Benvenuto of Cisco Talos.
Show details on NVD website

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CVE-2024-42004 (GCVE-0-2024-42004)

Vulnerability from cvelistv5 – Published: 2024-12-18 22:40 – Updated: 2024-12-19 16:45
VLAI
Summary
A library injection vulnerability exists in Microsoft Teams (work or school) 24046.2813.2770.1094 for macOS. A specially crafted library can leverage Teams's access privileges, leading to a permission bypass. A malicious application could inject a library and start the program to trigger this vulnerability and then make use of the vulnerable application's permissions.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Assigner
Impacted products
Vendor Product Version
Microsoft Teams (work or school) Affected: 24046.2812.2722.8193 for macOS
Create a notification for this product.
Credits
Discovered by Francesco Benvenuto of Cisco Talos.
Show details on NVD website

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CVE-2024-41165 (GCVE-0-2024-41165)

Vulnerability from cvelistv5 – Published: 2024-12-18 22:39 – Updated: 2024-12-20 17:32
VLAI
Summary
A library injection vulnerability exists in Microsoft Word 16.83 for macOS. A specially crafted library can leverage Word's access privileges, leading to a permission bypass. A malicious application could inject a library and start the program to trigger this vulnerability and then make use of the vulnerable application's permissions.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Assigner
Impacted products
Vendor Product Version
Microsoft Word Affected: 16.83 for macOS
Create a notification for this product.
Credits
Discovered by Francesco Benvenuto of Cisco Talos.
Show details on NVD website

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CVE-2024-41159 (GCVE-0-2024-41159)

Vulnerability from cvelistv5 – Published: 2024-12-18 22:39 – Updated: 2024-12-20 17:31
VLAI
Summary
A library injection vulnerability exists in Microsoft OneNote 16.83 for macOS. A specially crafted library can leverage OneNote's access privileges, leading to a permission bypass. A malicious application could inject a library and start the program to trigger this vulnerability and then make use of the vulnerable application's permissions.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Assigner
Impacted products
Vendor Product Version
Microsoft OneNote Affected: 16.83 for macOS
Create a notification for this product.
Credits
Discovered by Francesco Benvenuto of Cisco Talos.
Show details on NVD website

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CVE-2024-41145 (GCVE-0-2024-41145)

Vulnerability from cvelistv5 – Published: 2024-12-18 22:38 – Updated: 2024-12-28 00:51
VLAI
Summary
A library injection vulnerability exists in the WebView.app helper app of Microsoft Teams (work or school) 24046.2813.2770.1094 for macOS. A specially crafted library can leverage Teams's access privileges, leading to a permission bypass. A malicious application could inject a library and start the program to trigger this vulnerability and then make use of the vulnerable application's permissions.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Assigner
Impacted products
Vendor Product Version
Microsoft Teams (work or school) Affected: 24046.2812.2722.8193 for macOS
Create a notification for this product.
Credits
Discovered by Francesco Benvenuto of Cisco Talos.
Show details on NVD website

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CVE-2024-41138 (GCVE-0-2024-41138)

Vulnerability from cvelistv5 – Published: 2024-12-18 22:38 – Updated: 2024-12-20 17:24
VLAI
Summary
A library injection vulnerability exists in the com.microsoft.teams2.modulehost.app helper app of Microsoft Teams (work or school) 24046.2813.2770.1094 for macOS. A specially crafted library can leverage Teams's access privileges, leading to a permission bypass. A malicious application could inject a library and start the program to trigger this vulnerability and then make use of the vulnerable application's permissions.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Assigner
Impacted products
Vendor Product Version
Microsoft Teams (work or school) Affected: 24046.2812.2722.8193 for macOS
Create a notification for this product.
Credits
Discovered by Francesco Benvenuto of Cisco Talos.
Show details on NVD website

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CVE-2024-40592 (GCVE-0-2024-40592)

Vulnerability from cvelistv5 – Published: 2024-11-12 18:53 – Updated: 2024-11-13 18:30
VLAI
Summary
An improper verification of cryptographic signature vulnerability [CWE-347] in FortiClient MacOS version 7.4.0, version 7.2.4 and below, version 7.0.10 and below, version 6.4.10 and below may allow a local authenticated attacker to swap the installer with a malicious package via a race condition during the installation process.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-347 - Execute unauthorized code or commands
Assigner
References
Impacted products
Vendor Product Version
Fortinet FortiClientMac Affected: 7.4.0
Affected: 7.2.0 , ≤ 7.2.4 (semver)
Affected: 7.0.0 , ≤ 7.0.10 (semver)
Affected: 6.4.0 , ≤ 6.4.10 (semver)
Create a notification for this product.
fortinet forticlientmac Affected: 7.4.0
Affected: 7.2.0 , ≤ 7.2.4 (semver)
Affected: 7.0.0 , ≤ 7.0.10 (semver)
Affected: 6.4.0 , ≤ 6.4.10 (semver)
    cpe:2.3:a:fortinet:forticlientmac:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2024-39804 (GCVE-0-2024-39804)

Vulnerability from cvelistv5 – Published: 2024-12-18 22:37 – Updated: 2024-12-20 17:23
VLAI
Summary
A library injection vulnerability exists in Microsoft PowerPoint 16.83 for macOS. A specially crafted library can leverage PowerPoint's access privileges, leading to a permission bypass. A malicious application could inject a library and start the program to trigger this vulnerability and then make use of the vulnerable application's permissions.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Assigner
Impacted products
Vendor Product Version
Microsoft PowerPoint Affected: 16.83 for macOS
Create a notification for this product.
Credits
Discovered by Francesco Benvenuto of Cisco Talos.
Show details on NVD website

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No mitigation information available for this CWE.

CAPEC-463: Padding Oracle Crypto Attack

An adversary is able to efficiently decrypt data without knowing the decryption key if a target system leaks data on whether or not a padding error happened while decrypting the ciphertext. A target system that leaks this type of information becomes the padding oracle and an adversary is able to make use of that oracle to efficiently decrypt data without knowing the decryption key by issuing on average 128*b calls to the padding oracle (where b is the number of bytes in the ciphertext block). In addition to performing decryption, an adversary is also able to produce valid ciphertexts (i.e., perform encryption) by using the padding oracle, all without knowing the encryption key.

CAPEC-475: Signature Spoofing by Improper Validation

An adversary exploits a cryptographic weakness in the signature verification algorithm implementation to generate a valid signature without knowing the key.