CVE-2022-36944
CRITICALScala 2.13.0-2.13.8 - Deserialization of Untrusted Data via Function0 Gadget Chain
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2022-36944. PoCs published by yarocher.
AI-analyzed exploit summary This repository contains a functional exploit PoC for CVE-2022-36944, a deserialization vulnerability in Scala's LazyList class. The exploit generates a malicious payload that, when deserialized, can truncate arbitrary files on the victim's system.
Description
Scala 2.13.x before 2.13.9 has a Java deserialization chain in its JAR file. On its own, it cannot be exploited. There is only a risk in conjunction with Java object deserialization within an application. In such situations, it allows attackers to erase contents of arbitrary files, make network connections, or possibly run arbitrary code (specifically, Function0 functions) via a gadget chain.
Exploits (1)
This repository contains a functional exploit PoC for CVE-2022-36944, a deserialization vulnerability in Scala's LazyList class. The exploit generates a malicious payload that, when deserialized, can truncate arbitrary files on the victim's system.
References (6)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H