What is CVE-2021-3882?

CVE-2021-3882 is a medium-severity vulnerability in Ledgersmb, classified under Sensitive Cookie in HTTPS Session Without 'Secure' Attribute. CVSS score: 6.8/10. Published 2021-10-14.

How severe is CVE-2021-3882?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Vulnerability in Ledgersmb

CVE-2021-3882

LedgerSMB does not set the 'Secure' attribute on the session authorization cookie when the client uses HTTPS and the LedgerSMB server is behind a reverse proxy. By tricking a user to use an unencrypted connection (HTTP), an attacker may be…

EPSS: 0.009 (57.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N.

Affected products

Ledgersmb
Ledgersmb Ledgersmb/ledgersmb — versions 1.8.0, unspecified

Weakness classification (CWE)

References

security@huntr.dev (x_refsource_CONFIRM, Exploit, Third Party Advisory)
security@huntr.dev (Patch, Third Party Advisory, x_refsource_MISC)
security@huntr.dev (x_refsource_MISC, Broken Link)

Frequently asked questions

What is CVE-2021-3882?: CVE-2021-3882 is a medium-severity vulnerability in Ledgersmb, classified under Sensitive Cookie in HTTPS Session Without 'Secure' Attribute. CVSS score: 6.8/10. Published 2021-10-14.
How severe is CVE-2021-3882?: Medium severity. CVSS v3 base score is 6.8 out of 10.