CVE-2021-47157

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Published Mar 18, 2024 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Description

The Kossy module before 0.60 for Perl allows JSON hijacking because of X-Requested-With mishandling.

Affected Products

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	—

No data.

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.413% probability within 30 days)

Exploitation none

Automatable yes

Technical Impact total

References

Link	Providers
https://github.com/kazeburo/Kossy/pull/16
https://metacpan.org/dist/Kossy/changes

History

Nov 25, 2024 9:15 PM First appearance in the feed. Weaknesses updated. Affected versions updated. Affected vendors updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
First Time appeared		Kossy Kossy kossy
Weaknesses		CWE-346
CPEs		cpe:2.3:a:kossy:kossy::::::::
Vendors & Products		Kossy Kossy kossy
Metrics		cvssV3_1 `{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}` ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Kossy Kossy

Weaknesses

CWE-346

Sources

CVE record Updated: Nov 25, 2024, 8:58 PM

Status: PUBLISHED
Assigner: mitre
Published: Mar 18, 2024, 12:00 AM
Updated: Nov 25, 2024, 8:58 PM
Reserved: Mar 18, 2024, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 4, 2024, 5:24 AM

Updated: Aug 4, 2024, 5:24 AM

NVD Updated: Jun 17, 2026, 4:16 AM

Status: Deferred
Published: Mar 18, 2024, 5:15 AM
Modified: Jun 17, 2026, 4:16 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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