Security Vulnerabilities - CVEs Published In 2022
A vulnerability was found in Dropbox merou. It has been classified as critical. Affected is the function add_public_key of the file grouper/public_key.py of the component SSH Public Key Handler. The manipulation of the argument public_key_str leads to injection. It is possible to launch the attack remotely. The name of the patch is d93087973afa26bc0a2d0a5eb5c0fde748bdd107. It is recommended to apply a patch to fix this issue. VDB-216906 is the identifier assigned to this vulnerability.
CVSS Score
6.3
EPSS Score
0.001
Published
2022-12-27
A vulnerability was found in Widoco and classified as critical. Affected by this issue is the function unZipIt of the file src/main/java/widoco/WidocoUtils.java. The manipulation leads to path traversal. It is possible to launch the attack on the local host. The name of the patch is f2279b76827f32190adfa9bd5229b7d5a147fa92. It is recommended to apply a patch to fix this issue. VDB-216914 is the identifier assigned to this vulnerability.
CVSS Score
4.5
EPSS Score
0.0
Published
2022-12-27
h3c firewall <= 3.10 ESS6703 has a privilege bypass vulnerability.
CVSS Score
9.8
EPSS Score
0.0
Published
2022-12-27
dedecms <=V5.7.102 is vulnerable to SQL Injection. In sys_ sql_ n query.php there are no restrictions on the sql query.
CVSS Score
9.8
EPSS Score
0.001
Published
2022-12-27
Parsing malicious or large YAML documents can consume excessive amounts of CPU or memory.
CVSS Score
7.5
EPSS Score
0.017
Published
2022-12-27
https://www.hillstonenet.com.cn/ Hillstone Firewall SG-6000 <= 5.0.4.0 is vulnerable to Incorrect Access Control. There is a permission bypass vulnerability in the Hillstone WEB application firewall. An attacker can enter the background of the firewall with super administrator privileges through a configuration error in report.m.
CVSS Score
9.8
EPSS Score
0.0
Published
2022-12-27
Web Sockets do not execute any AuthenticateMethod methods which may be set, leading to a nil pointer dereference if the returned UserData pointer is assumed to be non-nil, or authentication bypass. This issue only affects WebSockets with an AuthenticateMethod hook. Request handlers that do not explicitly use WebSockets are not vulnerable.
CVSS Score
9.8
EPSS Score
0.0
Published
2022-12-27
Randomly-generated alphanumeric strings contain significantly less entropy than expected. The RandomAlphaNumeric and CryptoRandomAlphaNumeric functions always return strings containing at least one digit from 0 to 9. This significantly reduces the amount of entropy in short strings generated by these functions.
CVSS Score
9.1
EPSS Score
0.003
Published
2022-12-27
The Noise protocol implementation suffers from weakened cryptographic security after encrypting 2^64 messages, and a potential denial of service attack. After 2^64 (~18.4 quintillion) messages are encrypted with the Encrypt function, the nonce counter will wrap around, causing multiple messages to be encrypted with the same key and nonce. In a separate issue, the Decrypt function increments the nonce state even when it fails to decrypt a message. If an attacker can provide an invalid input to the Decrypt function, this will cause the nonce state to desynchronize between the peers, resulting in a failure to encrypt all subsequent messages.
CVSS Score
7.5
EPSS Score
0.001
Published
2022-12-27
The AWS S3 Crypto SDK sends an unencrypted hash of the plaintext alongside the ciphertext as a metadata field. This hash can be used to brute force the plaintext, if the hash is readable to the attacker. AWS now blocks this metadata field, but older SDK versions still send it.
CVSS Score
4.3
EPSS Score
0.001
Published
2022-12-27