Search vulnerabilities

Results 1,057

Export CSV
CVE-2022-23540

jsonwebtoken vulnerable to signature validation bypass due to insecure default algorithm in jwt.verify()

In versions `<=8.5.1` of `jsonwebtoken` library, lack of algorithm definition in the `jwt.verify()` function can lead to signature validation bypass due to defaulting to the `none` algorithm for signature verification. Users are affected if you do not specify algorithms in the `jwt.verify()` function. This issue has been fixed, please update to version 9.0.0 which removes the default support for the none algorithm in the `jwt.verify()` method. There will be no impact, if you update to version 9.0.0 and you don’t need to allow for the `none` algorithm. If you need 'none' algorithm, you have to explicitly specify that in `jwt.verify()` options.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2023-36811

Archive spoofing vulnerability in borgbackup

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 attacker to be able to: 1. insert files (with no additional headers) into backups and 2. gain write access to the repository. This vulnerability does not disclose plaintext to the attacker, nor does it affect the authenticity of existing archives. Creating plausible fake archives may be feasible for empty or small archives, but is unlikely for large archives. The issue has been fixed in borgbackup 1.2.5. Users are advised to upgrade. Additionally to installing the fixed code, users must follow the upgrade procedure as documented in the change log. Data loss after being attacked can be avoided by reviewing the archives (timestamp and contents valid and as expected) after any "borg check --repair" and before "borg prune". There are no known workarounds for this vulnerability.

CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2020-12607

An issue was discovered in fastecdsa before 2.1.2. When using the NIST P-256 curve in the ECDSA implementation, the point at infinity is mishandled. This means that for an extreme value in k and s^-1, the signature verification fails even if the signature is correct. This behavior is not solely a usability problem. There are some threat models where an attacker can benefit by successfully guessing users for whom signature verification will fail.

CVSS 3.1 · 7.5 High EPSS 1.3% KEV · Not listed
Vendors
Products
CVE-2024-49413

Improper Verification of Cryptographic Signature in SmartSwitch prior to SMR Dec-2024 Release 1 allows local attackers to install malicious applications.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2024-22461

Dell RecoverPoint for Virtual Machines 6.0.x contains an OS Command injection vulnerability. A low privileged remote attacker could potentially exploit this vulnerability by running any command as root, leading to gaining of root-level access and compromise of complete system.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
CVE-2024-47476

Dell NetWorker Management Console, version(s) 19.11, contain(s) an Improper Verification of Cryptographic Signature vulnerability. An unauthenticated attacker with local access could potentially exploit this vulnerability, leading to Code execution.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
CVE-2023-1204

An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.1 before 15.10.8, all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A user could use an unverified email as a public email and commit email by sending a specifically crafted request on user update settings.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2023-25934

DELL ECS prior to 3.8.0.2 contains an improper verification of cryptographic signature vulnerability. A network attacker with an ability to intercept the request could potentially exploit this vulnerability to modify the body data of the request.

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2023-33185

Incorrect signature verification in django-ses

Django-SES is a drop-in mail backend for Django. The django_ses library implements a mail backend for Django using AWS Simple Email Service. The library exports the `SESEventWebhookView class` intended to receive signed requests from AWS to handle email bounces, subscriptions, etc. These requests are signed by AWS and are verified by django_ses, however the verification of this signature was found to be flawed as it allowed users to specify arbitrary public certificates. This issue was patched in version 3.5.0.

CVSS 3.1 · 4.6 Medium EPSS < 1% KEV · Not listed
Products
CVE-2023-34205

In Moov signedxml through 1.0.0, parsing the raw XML (as received) can result in different output than parsing the canonicalized XML. Thus, signature validation can be bypassed via a Signature Wrapping attack (aka XSW).

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2023-28602

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.

CVSS 3.1 · 2.8 Low EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2023-34120

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 the Zoom client to spawn processes with escalated privileges.

CVSS 3.1 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
CVE-2023-35373

Mono Authenticode Validation Spoofing Vulnerability

Mono Authenticode Validation Spoofing Vulnerability

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2024-21988

CVE-2024-21988 SSH Cryptographic Implementation Vulnerability in StorageGRID (formerly StorageGRID Webscale)

StorageGRID (formerly StorageGRID Webscale) versions prior to 11.7.0.9 and 11.8.0.5 are susceptible to disclosure of sensitive information via complex MiTM attacks due to a vulnerability in the SSH cryptographic implementation.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2023-32449

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

CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed
Vendors