CVE-2022-38333 - Vulnerability Details - OpenCVE

Description

Openwrt before v21.02.3 and Openwrt v22.03.0-rc6 were discovered to contain two skip loops in the function header_value(). This vulnerability allows attackers to access sensitive information via a crafted HTTP request.

Published: 2022-09-19

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:o:openwrt:openwrt::::::::
	cpe:2.3:o:openwrt:openwrt:22.03.0:rc6::::::

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-40923	Openwrt before v21.02.3 and Openwrt v22.03.0-rc6 were discovered to contain two skip loops in the function header_value(). This vulnerability allows attackers to access sensitive information via a crafted HTTP request.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00675.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://git.openwrt.org/?p=project/cgi-io.git%3Ba=commit%3Bh=901b0f0463c9d16a8cf5b9ed37118d8484bc9176
https://git.openwrt.org/?p=project/cgi-io.git%3Ba=commitdiff%3Bh=901b0f0463c9d16a8cf5b9ed37118d8484bc9176
https://git.openwrt.org/?p=project/cgi-io.git%3Ba=patch%3Bh=901b0f0463c9d16a8cf5b9ed37118d8484bc9176

History

Wed, 16 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00181}`	epss `{'score': 0.00193}`

Subscriptions

Openwrt Openwrt

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-09-19T16:13:20.000Z

Updated: 2024-08-03T10:54:03.427Z

Reserved: 2022-08-15T00:00:00.000Z

Link: CVE-2022-38333

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-09-19T17:15:14.583

Modified: 2024-11-21T07:16:16.637

Link: CVE-2022-38333

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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