CVE-2018-16495

2021-05-2618:46:08

CWE-384

hackerone

www.cve.org

8.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.8%

JSON

In VOS user session identifier (authentication token) is issued to the browser prior to authentication but is not changed after the user successfully logs into the application. Failing to issue a new session ID following a successful login introduces the possibility for an attacker to set up a trap session on the device the victim is likely to login with.

CNA Affected

[
  {
    "product": "Versa VOS",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Fixed Versions: 16.1R2S11, 20.2.2, 21.1.1, 21.2.1"
      }
    ]
  }
]

References

hackerone.com/reports/1168192