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CVE-2021-27877

🗓️ 01 Mar 2021 21:49:36Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 8 Media mentions👁 657 Views

An issue in Veritas Backup Exec before 21.2 allows remote exploitation for unauthorized access and execution of privileged commands

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Detection
Refs
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ReporterTitlePublishedViews
Family
zdt
zdt
Veritas Backup Exec Agent Remote Code Execution Exploit
26 Sep 202200:00
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githubexploit
GithubExploit
Exploit for CVE-2021-27876
18 Jun 202606:58
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githubexploit
GithubExploit
Exploit for CVE-2021-27877
2 Jul 202608:55
–githubexploit
attackerkb
attackerkb
CVE-2021-27877
1 Mar 202100:00
–attackerkb
bdu_fstec
BDU FSTEC
Backup Exec Lack of Authentication
10 May 202300:00
–bdu_fstec
circl
Circl
CVE-2021-27877
23 Sep 202216:55
–circl
cisa_kev
CISA KEV Catalog
Veritas Backup Exec Agent Improper Authentication Vulnerability
7 Apr 202300:00
–cisa_kev
cnnvd
CNNVD
Veritas Backup Exec security vulnerabilities
1 Mar 202100:00
–cnnvd
cvelist
Cvelist
CVE-2021-27877
1 Mar 202121:49
–cvelist
euvd
EUVD
EUVD-2021-14615
7 Oct 202500:30
–euvd
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NVD
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17 Jun 2026 03:45Current
8.3High risk
Vulners AI Score8.3
CVSS 27.5
CVSS 3.18.2 - 9.8
EPSS0.6491
SSVC
657