CVE-2022-43756

A Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in SUSE Rancher allows remote attackers to cause denial of service by supplying specially crafted git credentials. This issue affects: SUSE Rancher wrangler version 0.7.3 and prior versions; wrangler version 0.8.4 and prior versions; wrangler version 1.0.0 and prior versions.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://bugzilla.suse.com/show_bug.cgi?id=1205296	Issue Tracking Mitigation

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:suse:wrangler::::::::
	cpe:2.3:a:suse:wrangler::::::::
	cpe:2.3:a:suse:wrangler:1.0.0:::::::*

History

15 Feb 2023, 02:16

Type	Values Removed	Values Added
References	~~(CONFIRM) https://bugzilla.suse.com/show_bug.cgi?id=1205296 -~~	(CONFIRM) https://bugzilla.suse.com/show_bug.cgi?id=1205296 - Issue Tracking, Mitigation
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
First Time		Suse wrangler Suse
CPE		cpe:2.3:a:suse:wrangler:1.0.0:::::::* cpe:2.3:a:suse:wrangler::::::::

07 Feb 2023, 13:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-02-07 13:15

Updated : 2023-12-10 14:48

NVD link : CVE-2022-43756

Mitre link : CVE-2022-43756

CVE.ORG link : CVE-2022-43756

JSON object : View

Products Affected

suse

wrangler

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

{"id": "CVE-2022-43756", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "meissner@suse.de", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 4.2, "exploitabilityScore": 1.6}]}, "published": "2023-02-07T13:15:09.717", "references": [{"url": "https://bugzilla.suse.com/show_bug.cgi?id=1205296", "tags": ["Issue Tracking", "Mitigation"], "source": "meissner@suse.de"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "meissner@suse.de", "description": [{"lang": "en", "value": "CWE-74"}]}], "descriptions": [{"lang": "en", "value": "A Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in SUSE Rancher allows remote attackers to cause denial of service by supplying specially crafted git credentials. This issue affects: SUSE Rancher wrangler version 0.7.3 and prior versions; wrangler version 0.8.4 and prior versions; wrangler version 1.0.0 and prior versions."}], "lastModified": "2023-02-15T02:16:46.920", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:suse:wrangler:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "46C3F368-99A7-4B09-B53F-0D57D8E76422", "versionEndExcluding": "0.7.4"}, {"criteria": "cpe:2.3:a:suse:wrangler:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "79667660-A783-43C5-9BD1-6EDBA0B2C61C", "versionEndExcluding": "0.8.5", "versionStartIncluding": "0.8.0"}, {"criteria": "cpe:2.3:a:suse:wrangler:1.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "73F2D72A-9CDA-4823-BA12-0A4468536CFE"}], "operator": "OR"}]}], "sourceIdentifier": "meissner@suse.de"}