CWE-347
Improper Verification of Cryptographic Signature
The product does not verify, or incorrectly verifies, the cryptographic signature for data.
CVE-2021-29500 (GCVE-0-2021-29500)
Vulnerability from cvelistv5 – Published: 2021-06-04 20:05 – Updated: 2024-08-03 22:11
VLAI
Title
Missing validation of JWT signature
Summary
bubble fireworks is an open source java package relating to Spring Framework. In bubble fireworks before version 2021.BUILD-SNAPSHOT there is a vulnerability in which the package did not properly verify the signature of JSON Web Tokens. This allows to forgery of valid JWTs.
Severity
7.5 (High)
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/fxbin/bubble-fireworks/securit… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| fxbin | bubble-fireworks |
Affected:
< 2021.BUILD-SNAPSHOT
|
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CVE-2021-3033 (GCVE-0-2021-3033)
Vulnerability from cvelistv5 – Published: 2021-02-10 17:35 – Updated: 2024-09-17 03:14
VLAI
Title
Prisma Cloud Compute: SAML Authentication Bypass Vulnerability in Console
Summary
An improper verification of cryptographic signature vulnerability exists in the Palo Alto Networks Prisma Cloud Compute console. This vulnerability enables an attacker to bypass signature validation during SAML authentication by logging in to the Prisma Cloud Compute console as any authorized user. This issue impacts: All versions of Prisma Cloud Compute 19.11, Prisma Cloud Compute 20.04, and Prisma Cloud Compute 20.09; Prisma Cloud Compute 20.12 before update 1. Prisma Cloud Compute SaaS version is not impacted by this vulnerability.
Severity
9.1 (Critical)
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://security.paloaltonetworks.com/CVE-2021-3033 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Palo Alto Networks | Prisma Cloud Compute |
Affected:
19.11 , ≤ update 2
(custom)
Affected: 20.04 , ≤ update 2 (custom) Affected: 20.09 , ≤ update 2 (custom) Affected: 20.12 , < update 1 (custom) |
Date Public
2021-02-10 00:00
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CVE-2021-3051 (GCVE-0-2021-3051)
Vulnerability from cvelistv5 – Published: 2021-09-08 17:10 – Updated: 2024-09-17 01:10
VLAI
Title
Cortex XSOAR: Authentication Bypass in SAML Authentication
Summary
An improper verification of cryptographic signature vulnerability exists in Cortex XSOAR SAML authentication that enables an unauthenticated network-based attacker with specific knowledge of the Cortex XSOAR instance to access protected resources and perform unauthorized actions on the Cortex XSOAR server. This issue impacts: Cortex XSOAR 5.5.0 builds earlier than 1578677; Cortex XSOAR 6.0.2 builds earlier than 1576452; Cortex XSOAR 6.1.0 builds earlier than 1578663; Cortex XSOAR 6.2.0 builds earlier than 1578666. All Cortex XSOAR instances hosted by Palo Alto Networks are protected from this vulnerability; no additional action is required for these instances.
Severity
8.1 (High)
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://security.paloaltonetworks.com/CVE-2021-3051 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Palo Alto Networks | Cortex XSOAR |
Affected:
5.5.0 , < 1578677
(custom)
Affected: 6.0.2 , < 1576452 (custom) Affected: 6.1.0 , < 1578663 (custom) Affected: 6.2.0 , < 1578666 (custom) |
Date Public
2021-09-08 00:00
Credits
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CVE-2021-31841 (GCVE-0-2021-31841)
Vulnerability from cvelistv5 – Published: 2021-09-22 13:25 – Updated: 2024-08-03 23:10
VLAI
Title
DLL side loading vulnerability in MA for Windows
Summary
A DLL sideloading vulnerability in McAfee Agent for Windows prior to 5.7.4 could allow a local user to perform a DLL sideloading attack with an unsigned DLL with a specific name and in a specific location. This would result in the user gaining elevated permissions and the ability to execute arbitrary code as the system user, through not checking the DLL signature.
Severity
8.2 (High)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee,LLC | McAfee Agent for Windows |
Affected:
unspecified , < 5.7.4
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CVE-2021-31847 (GCVE-0-2021-31847)
Vulnerability from cvelistv5 – Published: 2021-09-22 13:25 – Updated: 2024-08-03 23:10
VLAI
Title
Improper privilege management in repair process of MA for Windows
Summary
Improper access control vulnerability in the repair process for McAfee Agent for Windows prior to 5.7.4 could allow a local attacker to perform a DLL preloading attack using unsigned DLLs. This would result in elevation of privileges and the ability to execute arbitrary code as the system user, through not correctly protecting a temporary directory used in the repair process and not checking the DLL signature.
Severity
8.2 (High)
CWE
Assigner
References
2 references
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|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee,LLC | McAfee Agent for Windows |
Affected:
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(custom)
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CVE-2021-32685 (GCVE-0-2021-32685)
Vulnerability from cvelistv5 – Published: 2021-06-16 00:25 – Updated: 2024-08-03 23:25
VLAI
Title
Improper Verification of Cryptographic Signature in tenvoy
Summary
tEnvoy contains the PGP, NaCl, and PBKDF2 in node.js and the browser (hashing, random, encryption, decryption, signatures, conversions), used by TogaTech.org. In versions prior to 7.0.3, the `verifyWithMessage` method of `tEnvoyNaClSigningKey` always returns `true` for any signature that has a SHA-512 hash matching the SHA-512 hash of the message even if the signature was invalid. This issue is patched in version 7.0.3. As a workaround: In `tenvoy.js` under the `verifyWithMessage` method definition within the `tEnvoyNaClSigningKey` class, ensure that the return statement call to `this.verify` ends in `.verified`.
Severity
9.8 (Critical)
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/TogaTech/tEnvoy/security/advis… | x_refsource_CONFIRM |
| https://github.com/TogaTech/tEnvoy/commit/a121b34… | x_refsource_MISC |
| https://github.com/TogaTech/tEnvoy/releases/tag/v7.0.3 | x_refsource_MISC |
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CVE-2021-32977 (GCVE-0-2021-32977)
Vulnerability from cvelistv5 – Published: 2022-04-04 19:45 – Updated: 2025-04-16 17:57
VLAI
Title
AVEVA System Platform Improper Verification of Cryptographic Signature
Summary
AVEVA System Platform versions 2017 through 2020 R2 P01 does not verify, or incorrectly verifies, the cryptographic signature for data.
Severity
7.2 (High)
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.cisa.gov/uscert/ics/advisories/icsa-2… | x_refsource_CONFIRM |
| https://www.aveva.com/content/dam/aveva/documents… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AVEVA | AVEVA System Platform |
Affected:
2017 , ≤ 2020 R2 P01
(custom)
|
Credits
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CVE-2021-3406 (GCVE-0-2021-3406)
Vulnerability from cvelistv5 – Published: 2021-02-25 19:15 – Updated: 2024-08-03 16:53
VLAI
Summary
A flaw was found in keylime 5.8.1 and older. The issue in the Keylime agent and registrar code invalidates the cryptographic chain of trust from the Endorsement Key certificate to agent attestations.
Severity
No CVSS data available.
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1932469 | x_refsource_MISC |
| https://github.com/keylime/keylime/security/advis… | x_refsource_MISC |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
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CVE-2021-3421 (GCVE-0-2021-3421)
Vulnerability from cvelistv5 – Published: 2021-05-19 13:40 – Updated: 2024-08-03 16:53
VLAI
Summary
A flaw was found in the RPM package in the read functionality. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package or compromise an RPM repository, to cause RPM database corruption. The highest threat from this vulnerability is to data integrity. This flaw affects RPM versions before 4.17.0-alpha.
Severity
No CVSS data available.
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://bugzilla.redhat.com/show_bug.cgi?id=1927747 | x_refsource_MISC |
| https://security.gentoo.org/glsa/202107-43 | vendor-advisoryx_refsource_GENTOO |
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CVE-2021-3445 (GCVE-0-2021-3445)
Vulnerability from cvelistv5 – Published: 2021-05-19 13:44 – Updated: 2024-08-03 16:53
VLAI
Summary
A flaw was found in libdnf's signature verification functionality in versions before 0.60.1. This flaw allows an attacker to achieve code execution if they can alter the header information of an RPM package and then trick a user or system into installing it. The highest risk of this vulnerability is to confidentiality, integrity, as well as system availability.
Severity
No CVSS data available.
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://bugzilla.redhat.com/show_bug.cgi?id=1932079 | x_refsource_MISC |
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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.