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CVE-2021-22158

🗓️ 06 Apr 2021 20:52:10Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 3 Media mentions👁 80 Views

The Proofpoint Insider Threat Management Server is vulnerable to XXE injection in the Web Console

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Detection
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ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-22158
6 Apr 202121:15
–attackerkb
cnnvd
CNNVD
Proofpoint Insider Threat Management Server 代码问题漏洞
6 Apr 202100:00
–cnnvd
cnvd
CNVD
Proofpoint Insider Threat Management Server XML External Entity Injection Vulnerability
21 Apr 202100:00
–cnvd
cvelist
Cvelist
CVE-2021-22158
6 Apr 202120:52
–cvelist
euvd
EUVD
EUVD-2021-9305
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2021-22158
6 Apr 202121:15
–nvd
osv
OSV
CVE-2021-22158
6 Apr 202121:15
–osv
prion
Prion
Xxe
6 Apr 202121:15
–prion
ptsecurity
Positive Technologies
PT-2021-14878
6 Apr 202100:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2021-22158: Improper Restriction of XML External Entity Reference
6 Apr 202100:00
–rapid7
NVD

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17 Jun 2026 03:36Current
7High risk
Vulners AI Score7
CVSS 26.5
CVSS 3.17.2
EPSS0.00621
80