CVE-2021-27877: Undefined Security Weakness
| Reporter | Title | Published | Views | Family All 26 |
|---|---|---|---|---|
 | Veritas Backup Exec Agent Remote Code Execution Exploit | 26 Sep 202200:00 | – | zdt |
 | Exploit for CVE-2021-27876 | 18 Jun 202606:58 | – | githubexploit |
| Exploit for CVE-2021-27877 | 2 Jul 202608:55 | – | githubexploit |
 | CVE-2021-27877 | 1 Mar 202100:00 | – | attackerkb |
 | Backup Exec Lack of Authentication | 10 May 202300:00 | – | bdu_fstec |
 | CVE-2021-27877 | 23 Sep 202216:55 | – | circl |
 | Veritas Backup Exec Agent Improper Authentication Vulnerability | 7 Apr 202300:00 | – | cisa_kev |
 | Veritas Backup Exec security vulnerabilities | 1 Mar 202100:00 | – | cnnvd |
 | CVE-2021-27877 | 1 Mar 202121:49 | – | cve |
 | CVE-2021-27877 | 1 Mar 202121:49 | – | cvelist |
10
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
21 Oct 2025 00:00Current
8.2High risk
Vulners AI Score8.2
CVSS 3.18.2 - 9.8
CVSS 27.5
EPSS0.6491
SSVC