Vendor

XStream

1 of 2 XStream CVEs in Patchfirst (50%) are in of vulnerabilities exploited in the wild.

CVEs: 2
In CISA KEV: 150%
Known ransomware use: 0
Median days to KEV: 564; from publication
Latest KEV listing: 10 Mar 2023

Watch XStream Subscribe (RSS) JSON Feed All feeds

Products

In KEVOther CVEs

ProductKEVCVEs
XStream In KEV: 1 CVEs: 1
xstream In KEV: 0 CVEs: 1

Top ATT&CK techniques

What attackers do with XStream CVEs

TechniqueCVEs
T1190Exploit Public-Facing Application CVEs: 1

Open in ATT&CK Navigator

A layer for MITRE’s ATT&CK Navigator: techniques scored by the highest Patchfirst priority among their CVEs, neutral to red, with the CVE ids in each comment. “Open in Navigator” loads https://patchfirst.co/navigator/vendor/xstream.json. Or download it and in Navigator choose Open Existing Layer → Upload from local.

Counts are XStream CVEs linked to the technique. Each link’s provenance is on the CVE page.

XStream CVEs

2 CVEs, by priority

CVE-2021-39144XStream Remote Code Execution Vulnerability
XStream · XStreamKEVPublic exploitHigh · 8.5T1190Exploit Public-Facing Application
98.1%Top 0.09%
68.9priority
CVE-2019-10173It was found that xstream API version 1.4.10 before 1.4.11 introduced a regression for a previous deserialization flaw
xstream · xstreamHigh · 7.3
95.0%Top 0.14%
25.1priority