CVE-2021-21350
⚪ Do wiadomości
Wykonanie zdalnego kodu w XStream umożliwia manipulacja strumieniem wejściowym.
CVSS
5.3
EPSS
15.2%
Exploit
poc
Vendor
oracle
Opis źródłowy (NVD)
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to execute arbitrary code only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.
exploit
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 5.3 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 15.2% |
| Opublikowano (NVD) | 2021-03-23 00:15:13 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-07 19:17:24 UTC |
Referencje
- http://x-stream.github.io/changes.html#1.4.16 ([email protected]) [Release Notes, Third Party Advisory]
- https://github.com/x-stream/xstream/security/advisories/GHSA-43gc-mjxg-gvrq ([email protected]) [Third Party Advisory]
- https://lists.apache.org/thread.html/r8244fd0831db894d5e89911ded9c72196d395a90ae655414d23ed0dd%40%3Cusers.activemq.apache.org%3E ([email protected]) [Issue Tracking, Mailing List, Third Party Advisory]
- https://lists.apache.org/thread.html/r9ac71b047767205aa22e3a08cb33f3e0586de6b2fac48b425c6e16b0%40%3Cdev.jmeter.apache.org%3E ([email protected]) [Issue Tracking, Mailing List, Third Party Advisory]
- https://lists.debian.org/debian-lts-announce/2021/04/msg00002.html ([email protected]) [Mailing List, Third Party Advisory]
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22KVR6B5IZP3BGQ3HPWIO2FWWCKT3DHP/ ([email protected]) [Mailing List, Third Party Advisory]
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7/ ([email protected]) [Mailing List, Third Party Advisory]
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB/ ([email protected]) [Mailing List, Third Party Advisory]
- https://security.netapp.com/advisory/ntap-20210430-0002/ ([email protected]) [Third Party Advisory]
- https://www.debian.org/security/2021/dsa-5004 ([email protected]) [Mailing List, Third Party Advisory]
- https://www.oracle.com//security-alerts/cpujul2021.html ([email protected]) [Third Party Advisory]
- https://www.oracle.com/security-alerts/cpujan2022.html ([email protected]) [Patch, Vendor Advisory]
- https://www.oracle.com/security-alerts/cpuoct2021.html ([email protected]) [Third Party Advisory]
- https://x-stream.github.io/CVE-2021-21350.html ([email protected]) [Exploit, Third Party Advisory]
- https://x-stream.github.io/security.html#workaround ([email protected]) [Mitigation, Third Party Advisory]