VDB-193242 · CVE-2021-21966 · TALOS-2021-1393

Texas Instruments CC3200 SimpleLink Solution NWP 2.9.0.0 HTTP Request /ping.html information disclosure

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.4	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic was found in Texas Instruments CC3200 SimpleLink Solution NWP 2.9.0.0. Impacted is an unknown function of the file /ping.html of the component HTTP Request Handler. The manipulation results in information disclosure. This vulnerability is reported as CVE-2021-21966. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Texas Instruments CC3200 SimpleLink Solution NWP 2.9.0.0. Affected is an unknown function of the file /ping.html of the component HTTP Request Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality.

The weakness was disclosed 02/16/2022 as TALOS-2021-1393. The advisory is available at talosintelligence.com. This vulnerability is traded as CVE-2021-21966 since 01/04/2021. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

By approaching the search of inurl:ping.html it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Texas Instruments

Name

CC3200 SimpleLink Solution NWP

Version

2.9.0.0

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/04/2021 🔍
02/16/2022 +408 days 🔍
02/16/2022 +0 days 🔍
02/19/2022 +3 days 🔍

Sourcesinfo

Advisory: TALOS-2021-1393
Status: Not defined

CVE: CVE-2021-21966 (🔍)
GCVE (CVE): GCVE-0-2021-21966
GCVE (VulDB): GCVE-100-193242

Entryinfo

Created: 02/16/2022 21:52
Updated: 02/19/2022 08:58
Changes: 02/16/2022 21:52 (39), 02/19/2022 08:58 (1)
Complete: 🔍
Cache ID: 216::103