CVE-2022-36944
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.8epss 8.8%
from disclosure to weapon235 days
Published on NVDSep 23
1st PoC+235d
exploitation probability
8.8%top 5% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
n/a · n/apublic PoCs found — 1
githubgithub.com/yarocher/lazylist-cve-poc★ 11⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://discuss.lightbend.com/t/impact-of-cve-2022-36944-on-akka-cluster-akka-actor-akka-remote/10007/2https://github.com/scala/scala-collection-compat/releases/tag/v2.9.0https://github.com/scala/scala/pull/10118https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6ZOZVWY3X72FZZCCRAKRJYTQOJ6LUD6Z/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3WMKPFAMFQE3HJVRQ5KOJUTWG264SXI/https://www.scala-lang.org/download/