Lucene search

TalosCVE-2022-27631

HistoryAug 05, 2022 - 10:15 p.m.

CVE-2022-27631

2022-08-0522:15:11

CWE-787

talos

web.nvd.nist.gov

cve-2022-27631

memory corruption

httpd

dd-wrt

vulnerability

network request

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.5

Confidence

High

EPSS

0.009

Percentile

83.0%

JSON

A memory corruption vulnerability exists in the httpd unescape functionality of DD-WRT Revision 32270 - Revision 48599. A specially-crafted HTTP request can lead to memory corruption. An attacker can send a network request to trigger this vulnerability.

Affected configurations

Nvd

Vulners

Node

dd-wrtdd-wrtRange32270–48599

VendorProductVersionCPE
dd-wrtdd-wrt*cpe:2.3:o:dd-wrt:dd-wrt:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
dd-wrt	dd-wrt	*	cpe:2.3:o:dd-wrt:dd-wrt::::::::

CNA Affected

[
  {
    "vendor": "DD-WRT",
    "product": "DD-WRT",
    "versions": [
      {
        "version": "Revision 32270 - Revision 48599",
        "status": "affected"
      }
    ]
  }
]

References

talosintelligence.com/vulnerability_reports/TALOS-2022-1510

Social References

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.5

Confidence

High

EPSS

0.009

Percentile

83.0%

JSON

Related for CVE-2022-27631