Security context

What an agent needs to avoid regressing past fixes and find the next vuln in this repo.

ao-apps/ao-hodgepodge

              master @ a99e541
            

Fixes

CVEs

HIGH

Peak severity

Highlights

Reflected XSS: 3 prior fixes. Scrutinize any change in this area.

src/com/aoindustries/encoding/JavaScriptInXhtmlEncoder.java: most-fixed (2 issues). Treat as high-risk during review.

7 high-severity fixes in this history; regressions here are high-impact.

Recurring patterns

The bug types that recur here, drawn from past fixes, not open vulnerabilities.

Reflected XSS: Incomplete context-aware escaping of XHTML-sensitive characters ('<', '>', '&') within embedded JavaScript blocks allowed attackers to inject executable code, culminating in Cross-Site Scripting.

HTTP Header Injection: Unvalidated and unencoded cookie metadata attributes allowed attackers to manipulate cookie names, values, paths, or comments to achieve HTTP response splitting or cookie injection.

Insecure Cryptographic Storage: Storing credentials using weak legacy mechanisms or lacking proper key stretching algorithm configurations exposes user credentials during a database breach.