[SSH.NET] Weak private key generation in SSH.NET

During an X25519 key exchange, the client’s private is generated with System.Random:
var rnd = new Random();
_privateKey = new byte[MontgomeryCurve25519.PrivateKeySizeInBytes];
rnd.NextBytes(_privateKey);

Source: KeyExchangeECCurve25519.csSource commi…

[protobufjs] Prototype Pollution in protobufjs

The package protobufjs before 6.11.3 and 6.10.3 is vulnerable to Prototype Pollution, which can allow an attacker to add/modify properties of the Object.prototype.
This vulnerability can occur in multiple ways:

by providing untrusted user input to uti…

[SSCMS] SQL injection in SiteServer CMS

SiteServer CMS V6.15.51 is affected by a SQL injection vulnerability.
References

https://nvd.nist.gov/vuln/detail/CVE-2021-42655
https://github.com/siteserver/cms/issues/3237
https://github.com/advisories/GHSA-5xr5-v2h7-2w7w