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ID

VAR-202212-0380


CVE

CVE-2022-35507


TITLE

Proxmox pve-http-server Injection vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202212-2201

DESCRIPTION

A response-header CRLF injection vulnerability in the Proxmox Virtual Environment (PVE) and Proxmox Mail Gateway (PMG) web interface allows a remote attacker to set cookies for a victim's browser that are longer than the server expects, causing a client-side DoS. This affects Chromium-based browsers because they allow injection of response headers with %0d. This is fixed in pve-http-server 4.1-3

Trust: 1.08

sources: NVD: CVE-2022-35507 // VULHUB: VHN-431822 // VULMON: CVE-2022-35507

AFFECTED PRODUCTS

vendor:proxmoxmodel:virtual environmentscope:eqversion: -

Trust: 1.0

vendor:proxmoxmodel:mail gatewayscope:eqversion: -

Trust: 1.0

vendor:proxmoxmodel:pve http serverscope:ltversion:4.1-3

Trust: 1.0

sources: NVD: CVE-2022-35507

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-35507
value: HIGH

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2022-35507
value: MEDIUM

Trust: 1.0

CNNVD: CNNVD-202212-2201
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2022-35507
baseSeverity: HIGH
baseScore: 7.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 4.2
version: 3.1

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2022-35507
baseSeverity: MEDIUM
baseScore: 4.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 1.4
version: 3.1

Trust: 1.0

sources: CNNVD: CNNVD-202212-2201 // NVD: CVE-2022-35507 // NVD: CVE-2022-35507

PROBLEMTYPE DATA

problemtype:CWE-74

Trust: 1.1

sources: VULHUB: VHN-431822 // NVD: CVE-2022-35507

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202212-2201

TYPE

injection

Trust: 0.6

sources: CNNVD: CNNVD-202212-2201

PATCH

title:Proxmox pve-http-server Repair measures for injecting vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=216585

Trust: 0.6

sources: CNNVD: CNNVD-202212-2201

EXTERNAL IDS

db:NVDid:CVE-2022-35507

Trust: 1.8

db:CNNVDid:CNNVD-202212-2201

Trust: 0.6

db:VULHUBid:VHN-431822

Trust: 0.1

db:VULMONid:CVE-2022-35507

Trust: 0.1

sources: VULHUB: VHN-431822 // VULMON: CVE-2022-35507 // CNNVD: CNNVD-202212-2201 // NVD: CVE-2022-35507

REFERENCES

url:https://starlabs.sg/blog/2022/12-multiple-vulnerabilites-in-proxmox-ve--proxmox-mail-gateway/

Trust: 1.8

url:https://git.proxmox.com/?p=pve-http-server.git%3ba=commitdiff%3bh=936007ae0241811093155000486da171379c23c2

Trust: 1.0

url:http-server.git;a=commitdiff;h=936007ae0241811093155000486da171379c23c2

Trust: 0.6

url:https://git.proxmox.com/?p=pve-

Trust: 0.6

url:https://cxsecurity.com/cveshow/cve-2022-35507/

Trust: 0.6

url:https://git.proxmox.com/?p=pve-http-server.git;a=commitdiff;h=936007ae0241811093155000486da171379c23c2

Trust: 0.2

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-431822 // VULMON: CVE-2022-35507 // CNNVD: CNNVD-202212-2201 // NVD: CVE-2022-35507

SOURCES

db:VULHUBid:VHN-431822
db:VULMONid:CVE-2022-35507
db:CNNVDid:CNNVD-202212-2201
db:NVDid:CVE-2022-35507

LAST UPDATE DATE

2025-04-25T01:44:28.055000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-431822date:2022-12-06T00:00:00
db:VULMONid:CVE-2022-35507date:2022-12-05T00:00:00
db:CNNVDid:CNNVD-202212-2201date:2022-12-07T00:00:00
db:NVDid:CVE-2022-35507date:2025-04-24T16:15:20.033

SOURCES RELEASE DATE

db:VULHUBid:VHN-431822date:2022-12-04T00:00:00
db:VULMONid:CVE-2022-35507date:2022-12-04T00:00:00
db:CNNVDid:CNNVD-202212-2201date:2022-12-04T00:00:00
db:NVDid:CVE-2022-35507date:2022-12-04T19:15:09.850