CVE-2021-31879

moderate-risk

Published 2021-04-29

GNU Wget through 1.21.1 does not omit the Authorization header upon a redirect to a different origin, a related issue to CVE-2018-1000007.

Do I need to act?

0.15% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.1/10 Medium

NETWORK / LOW complexity

Wget

Brocade Fabric Operating System Firmware

Cloud Backup

Ontap Select Deploy Administration Utility

A250 Firmware

500F Firmware

Gnu Broadcom Netapp

Mailing List https://mail.gnu.org/archive/html/bug-wget/2021-02/msg00002.html

Third Party Advisory https://security.netapp.com/advisory/ntap-20210618-0002/

Mailing List https://mail.gnu.org/archive/html/bug-wget/2021-02/msg00002.html

Third Party Advisory https://security.netapp.com/advisory/ntap-20210618-0002/

/ 100

moderate-risk

Severity 23/34 · High

Exploitability 1/34 · Minimal

Exposure 13/34 · Low