CVE-2020-10231 : TP-Link NC200 through 2.1.8_Build_171109, NC210 through 1.0.9_Build

TP-Link NC200 through 2.1.8_Build_171109, NC210 through 1.0.9_Build_171214, NC220 through 1.3.0_Build_180105, NC230 through 1.3.0_Build_171205, NC250 through 1.3.0_Build_171205, NC260 through 1.5.1_Build_190805, and NC450 through 1.5.0_Build_181022 devices allow a remote NULL Pointer Dereference.

Published 2020-04-01 14:15:15

Updated 2020-05-12 14:09:03

Source MITRE

View at NVD, CVE.org

Vulnerability category: Memory Corruption

Products affected by CVE-2020-10231

Tp-link » Nc450 Firmware » Version: 1.1.2 Update 161013
cpe:2.3:o:tp-link:nc450_firmware:1.1.2:161013:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc450 » Version: N/A
Tp-link » Nc450 Firmware » Version: 1.1.1 Update 160928
cpe:2.3:o:tp-link:nc450_firmware:1.1.1:160928:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc450 » Version: N/A
Tp-link » Nc450 Firmware » Version: 1.1.6 Update 161124
cpe:2.3:o:tp-link:nc450_firmware:1.1.6:161124:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc450 » Version: N/A
Tp-link » Nc450 Firmware » Version: 1.5.0 Update 181022
cpe:2.3:o:tp-link:nc450_firmware:1.5.0:181022:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc450 » Version: N/A
Tp-link » Nc260 Firmware » Version: 1.0.5 Update 160804
cpe:2.3:o:tp-link:nc260_firmware:1.0.5:160804:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc260 » Version: N/A
Tp-link » Nc260 Firmware » Version: 1.0.6 Update 161114
cpe:2.3:o:tp-link:nc260_firmware:1.0.6:161114:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc260 » Version: N/A
Tp-link » Nc260 Firmware » Version: 1.5.1 Update 190805
cpe:2.3:o:tp-link:nc260_firmware:1.5.1:190805:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc260 » Version: N/A
Tp-link » Nc250 Firmware » Version: 1.3.0 Update 171205
cpe:2.3:o:tp-link:nc250_firmware:1.3.0:171205:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc250 » Version: N/A
Tp-link » Nc230 Firmware » Version: 1.3.0 Update 171205
cpe:2.3:o:tp-link:nc230_firmware:1.3.0:171205:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc230 » Version: N/A
Tp-link » Nc220 Firmware » Version: 1.2.0 Update 170516
cpe:2.3:o:tp-link:nc220_firmware:1.2.0:170516:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc220 » Version: N/A
Tp-link » Nc220 Firmware » Version: 1.3.0 Update 180105
cpe:2.3:o:tp-link:nc220_firmware:1.3.0:180105:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc220 » Version: N/A
Tp-link » Nc220 Firmware » Version: 1.1.12 Update 160321 A
cpe:2.3:o:tp-link:nc220_firmware:1.1.12:160321_a:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc220 » Version: N/A
Tp-link » Nc220 Firmware » Version: 1.1.12 Update 160321 B
cpe:2.3:o:tp-link:nc220_firmware:1.1.12:160321_b:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc220 » Version: N/A
Tp-link » Nc220 Firmware » Version: 1.1.14 Update 161219
cpe:2.3:o:tp-link:nc220_firmware:1.1.14:161219:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc220 » Version: N/A
Tp-link » Nc210 Firmware » Version: 1.0.9 Update 171214
cpe:2.3:o:tp-link:nc210_firmware:1.0.9:171214:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc210 » Version: N/A
Tp-link » Nc200 Firmware » Version: 2.1.6 Update 160108 B
cpe:2.3:o:tp-link:nc200_firmware:2.1.6:160108_b:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc200 » Version: N/A
Tp-link » Nc200 Firmware » Version: 2.1.6 Update 160108 A
cpe:2.3:o:tp-link:nc200_firmware:2.1.6:160108_a:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc200 » Version: N/A
Tp-link » Nc200 Firmware » Version: 2.1.7 Update 160315 A
cpe:2.3:o:tp-link:nc200_firmware:2.1.7:160315_a:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc200 » Version: N/A
Tp-link » Nc200 Firmware » Version: 2.1.7 Update 160315 B
cpe:2.3:o:tp-link:nc200_firmware:2.1.7:160315_b:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc200 » Version: N/A
Tp-link » Nc200 Firmware » Version: 2.1.8 Update 171109
cpe:2.3:o:tp-link:nc200_firmware:2.1.8:171109:*:*:*:*:*:*
Matching versions
When used together with: Tp-link » Nc200 » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2020-10231

EPSS FAQ

0.47%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 75 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-10231

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2020-10231

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-10231

http://packetstormsecurity.com/files/157048/TP-LINK-Cloud-Cameras-NCXXX-Remote-NULL-Pointer-Dereference.html

TP-LINK Cloud Cameras NCXXX Remote NULL Pointer Dereference ≈ Packet Storm
Exploit;Third Party Advisory;VDB Entry
http://seclists.org/fulldisclosure/2020/Apr/5

Full Disclosure: Re: TP-LINK Cloud Cameras NCXXX Remote NULL Pointer Dereference
Exploit;Mailing List;Patch;Third Party Advisory
http://seclists.org/fulldisclosure/2020/Mar/54

Full Disclosure: TP-LINK Cloud Cameras NCXXX Remote NULL Pointer Dereference
Exploit;Mailing List;Third Party Advisory

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Vulnerability Details : CVE-2020-10231

Products affected by CVE-2020-10231

Exploit prediction scoring system (EPSS) score for CVE-2020-10231

CVSS scores for CVE-2020-10231

CWE ids for CVE-2020-10231

References for CVE-2020-10231