P4Verified

CVE-2021-31879: wget through 1.21.1 (inclusive); +6 more affected products

CVE-2021-31879. CVSS 3.1 base score 6.1 (MEDIUM, NVD). EPSS 0.01104 (percentile 0.64746), scored 2026-10-08.

Affected technology

wget · through 1.21.1 (inclusive)
gnu

brocade fabric operating system firmware · Version not applicable in the source CPE
broadcom

cloud backup · Version not applicable in the source CPE
netapp

ontap select deploy administration utility · Version not applicable in the source CPE
netapp

a250 firmware · Version not applicable in the source CPE
netapp

500f firmware · Version not applicable in the source CPE
netapp

n/a · n/a
Vendor not specified by the source

Description’s affected range: through 1.21.1 does not omit the Authorization header upon a redirect to a different origin

Component: Not specified by the source

Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · User interaction required

What an attacker can do

NVD’s CVSS 3.1 assessment (base score 6.1/10) rates confidentiality and integrity impact as low; availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-09 03:15:31.740632+00:00

CWE: CWE-601
CCR priority: 24.7 /100 (P4)
CVSS 3.1: 6.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · NVD
EPSS: 0.01104 · percentile 0.64746 · 2026-10-08
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-09 03:13:32.966430+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2021-31879.html