Skip to main content

Improper Link Resolution Before File Access ('Link Following')

CVE-2020-8585

Medium
5.5/10

Summary

OnCommand Unified Manager Core Package versions prior to 5.2.5 may disclose sensitive account information to unauthorized users via the use of PuTTY Link (plink).

  • LOW
  • LOCAL
  • NONE
  • UNCHANGED
  • NONE
  • LOW
  • HIGH
  • NONE

CWE-59 - Improper Link Resolution Before File Access

'Improper link resolution before file access' occurs when software accesses a file resource but fails to verify that the file isn't a link or shortcut to another file. An attacker can potentially gain access to arbitrary files and from there the impact can vary, depending on the application, from sensitive data exposure to remote code execution.

References

Advisory Timeline

  • Published