Lucene search

SynologyCVE-2019-11823

HistoryMay 04, 2020 - 10:15 a.m.

CVE-2019-11823

2020-05-0410:15:10

CWE-125

synology

web.nvd.nist.gov

cve

crlf injection

vulnerability

synology router manager

srm

denial of service

out-of-bounds read

application crash

network traffic.

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

50.7%

JSON

CRLF injection vulnerability in Network Center in Synology Router Manager (SRM) before 1.2.3-8017-2 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via crafted network traffic.

Affected configurations

Nvd

Node

synologyrouter_managerRange<1.2.3-8017-2

VendorProductVersionCPE
synologyrouter_manager*cpe:2.3:a:synology:router_manager:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
synology	router_manager	*	cpe:2.3:a:synology:router_manager::::::::

CNA Affected

[
  {
    "product": "Synology Router Manager (SRM)",
    "vendor": "Synology",
    "versions": [
      {
        "lessThan": "1.2.3-8017-2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.synology.com/security/advisory/Synology_SA_20_11

www.talosintelligence.com/vulnerability_reports/TALOS-2020-1051

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

50.7%

JSON

Related for CVE-2019-11823