CVE-2022-26258

CRITICAL CISA KEV

CVSS v3.1: 9.8 · EPSS: 0.8122 (99.6 percentile) · CISA KEV: Yes

CISA KEVEPSS highNetworkNo privilegesNo user interactionOS Command Injection

Source data as of:

At a glance

Severity
CRITICAL
CVSS
9.8 v3.1 · NVD
EPSS
0.8122 (99.6 percentile) · FIRST.org
CISA KEV
Yes KEV added: 2022-09-08
Type
OS Command Injection · NVD CWE
Attack conditions (CVSS vector)
NetworkNo privilegesNo user interaction · Source: NVD Vector
Affected vendors
dlink
Published
2022-03-28 · Modified: 2026-07-05
References
Jump to references (6)

CVSS / EPSS / KEV

CVSS v3.1 9.8 / 10 CRITICAL Source: NVD
EPSS 0.8122 99.6 percentile Source: FIRST.org
CISA KEV Yes KEV added: 2022-09-08 Source: CISA

Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources

Description

D-Link DIR-820L 1.05B03 was discovered to contain remote command execution (RCE) vulnerability via HTTP POST to get set ccp.

Record details

CVE ID
CVE-2022-26258
CVSS (v3.1)
9.8 (CRITICAL)
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability subscore
3.9
Impact subscore
5.9
EPSS
0.8122 (99.6 percentile) — 2026-07-05
CISA KEV
Yes — KEV added: 2022-09-08, Remediation due (CISA): 2022-09-29
Known ransomware use
Unknown
Weakness (CWE)
CWE-78
Affected vendors
dlink
Affected configurations (CPE)
1
Published
2022-03-28
Modified
2026-07-05
Status
Modified

References

Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.

Related records

Other records sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply priority and is not a recommendation.

Same affected vendor

CVE-2020-25367 CRITICAL CVSS 9.8 CVE-2020-25368 CRITICAL CVSS 9.8 CVE-2021-42627 CRITICAL CVSS 9.8 CVE-2022-28932 CRITICAL CVSS 9.8

Same weakness type (CWE)

CVE-2025-60957 CRITICAL CVSS 9.9 CVE-2020-25367 CRITICAL CVSS 9.8 CVE-2020-25368 CRITICAL CVSS 9.8 CVE-2021-42232 CRITICAL CVSS 9.8

Published the same year

CVE-2022-22916 CRITICAL CVSS 9.8 CVE-2022-23334 CRITICAL CVSS 9.8 CVE-2022-24239 CRITICAL CVSS 9.8 CVE-2022-24240 CRITICAL CVSS 9.8
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