Threat and Vulnerability Intelligence Database
Example Searches:
CVE
Threat Actors
Countries
Vendors
Severity
Known Exploited
CVE-2024-20513 |
Description: A vulnerability in the Cisco AnyConnect VPN server of Cisco Meraki MX and Cisco Meraki Z Series Teleworker Gateway devices could allow an unauthenticated, remote attacker to cause a DoS condition for targeted users of the AnyConnect service on an affected device.
This vulnerability is due to insufficient entropy for handlers that are used during SSL VPN session establishment. An unauthenticated attacker could exploit this vulnerability by brute forcing valid session handlers. An authenticated attacker could exploit this vulnerability by connecting to the AnyConnect VPN service of an affected device to retrieve a valid session handler and, based on that handler, predict further valid session handlers. The attacker would then send a crafted HTTPS request using the brute-forced or predicted session handler to the AnyConnect VPN server of the device. A successful exploit could allow the attacker to terminate targeted SSL VPN sessions, forcing remote users to initiate new VPN connections and reauthenticate.
CVSS: MEDIUM (5.8) EPSS Score: 0.08% SSVC Exploitation: none
June 4th, 2025 (4 days ago)
|
|
CVE-2024-20509 |
Description: A vulnerability in the Cisco AnyConnect VPN server of Cisco Meraki MX and Cisco Meraki Z Series Teleworker Gateway devices could allow an unauthenticated, remote attacker to hijack an AnyConnect VPN session or cause a denial of service (DoS) condition for individual users of the AnyConnect VPN service on an affected device.
This vulnerability is due to weak entropy for handlers that are used during the VPN authentication process as well as a race condition that exists in the same process. An attacker could exploit this vulnerability by correctly guessing an authentication handler and then sending crafted HTTPS requests to an affected device. A successful exploit could allow the attacker to take over the AnyConnect VPN session from a target user or prevent the target user from establishing an AnyConnect VPN session with the affected device.
CVSS: MEDIUM (5.8) EPSS Score: 0.04% SSVC Exploitation: none
June 4th, 2025 (4 days ago)
|
|
CVE-2024-20502 |
Description: A vulnerability in the Cisco AnyConnect VPN server of Cisco Meraki MX and Cisco Meraki Z Series Teleworker Gateway devices could allow an unauthenticated, remote attacker to cause a DoS condition on an affected device.
This vulnerability is due to insufficient resource management while establishing SSL VPN sessions. An attacker could exploit this vulnerability by sending a series of crafted HTTPS requests to the VPN server of an affected device. A successful exploit could allow the attacker to cause the Cisco AnyConnect VPN server to stop accepting new connections, preventing new SSL VPN connections from being established. Existing SSL VPN sessions are not impacted.
Note: When the attack traffic stops, the Cisco AnyConnect VPN server recovers gracefully without requiring manual intervention.
CVSS: MEDIUM (5.8) EPSS Score: 0.09% SSVC Exploitation: none
June 4th, 2025 (4 days ago)
|
|
CVE-2024-20500 |
Description: A vulnerability in the Cisco AnyConnect VPN server of Cisco Meraki MX and Cisco Meraki Z Series Teleworker Gateway devices could allow an unauthenticated, remote attacker to cause a DoS condition in the AnyConnect service on an affected device.
This vulnerability is due to insufficient resource management when establishing TLS/SSL sessions. An attacker could exploit this vulnerability by sending a series of crafted TLS/SSL messages to the VPN server of an affected device. A successful exploit could allow the attacker to cause the Cisco AnyConnect VPN server to stop accepting new connections, preventing new SSL VPN connections from being established. Existing SSL VPN sessions are not impacted.
Note: When the attack traffic stops, the Cisco AnyConnect VPN server recovers gracefully without requiring manual intervention.
CVSS: MEDIUM (5.8) EPSS Score: 0.14% SSVC Exploitation: none
June 4th, 2025 (4 days ago)
|
|
CVE-2025-5606 |
Description: A vulnerability was found in Tenda AC18 15.03.05.05. It has been declared as critical. This vulnerability affects the function formSetIptv of the file /goform/SetIPTVCfg. The manipulation of the argument list leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. In Tenda AC18 15.03.05.05 wurde eine Schwachstelle ausgemacht. Sie wurde als kritisch eingestuft. Betroffen ist die Funktion formSetIptv der Datei /goform/SetIPTVCfg. Dank Manipulation des Arguments list mit unbekannten Daten kann eine command injection-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung.
CVSS: MEDIUM (6.3) EPSS Score: 2.94% SSVC Exploitation: poc
June 4th, 2025 (4 days ago)
|
|
CVE-2025-48935 |
Description: Deno is a JavaScript, TypeScript, and WebAssembly runtime. Starting in version 2.2.0 and prior to versions 2.2.5, it is possible to bypass Deno's permission read/write db permission check by using `ATTACH DATABASE` statement. Version 2.2.5 contains a patch for the issue.
CVSS: MEDIUM (5.5) EPSS Score: 0.04%
June 4th, 2025 (4 days ago)
|
|
CVE-2025-48934 |
Deno.env.toObject() ignores the variables listed in --deny-env and returns all environment variables
Description: Deno is a JavaScript, TypeScript, and WebAssembly runtime. Prior to versions 2.1.13 and 2.2.13, the `Deno.env.toObject` method ignores any variables listed in the `--deny-env` option of the `deno run` command. When looking at the documentation of the `--deny-env` option this might lead to a false impression that variables listed in the option are impossible to read. Software relying on the combination of both flags to allow access to most environment variables except a few sensitive ones will be vulnerable to malicious code trying to steal secrets using the `Deno.env.toObject()` method. Versions 2.1.13 and 2.2.13 contains a patch.
CVSS: MEDIUM (5.5) EPSS Score: 0.05% SSVC Exploitation: poc
June 4th, 2025 (4 days ago)
|
|
CVE-2025-48888 |
Description: Deno is a JavaScript, TypeScript, and WebAssembly runtime. Starting in version 1.41.3 and prior to versions 2.1.13, 2.2.13, and 2.3.2, `deno run --allow-read --deny-read main.ts` results in allowed, even though 'deny' should be stronger. The result is the same with all global unary permissions given as `--allow-* --deny-*`. This only affects a nonsensical combination of flags, so there shouldn't be a real impact on the userbase. Users may upgrade to version 2.1.13, 2.2.13, or 2.3.2 to receive a patch.
CVSS: MEDIUM (5.5) EPSS Score: 0.04% SSVC Exploitation: poc
June 4th, 2025 (4 days ago)
|
|
CVE-2025-46203 |
Description: An issue in Unifiedtransform v2.0 allows a remote attacker to escalate privileges via the /students/edit/{id} endpoint.
CVSS: MEDIUM (6.5) EPSS Score: 0.01%
June 4th, 2025 (4 days ago)
|
|
CVE-2025-31482 |
Description: FreshRSS is a self-hosted RSS feed aggregator. A vulnerability in versions prior to 1.26.2 causes a user to be repeatedly logged out after fetching a malicious feed entry, effectively causing that user to suffer denial of service. Version 1.26.2 contains a patch for the issue.
CVSS: MEDIUM (4.3) EPSS Score: 0.02%
June 4th, 2025 (4 days ago)
|