Trend Micro Password Manager up to 5.0.0.1217 Integer Truncation buffer overflow

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.
5.3$5k-$25k0.00

Summaryinfo

A vulnerability described as critical has been identified in Trend Micro Password Manager up to 5.0.0.1217. Affected by this vulnerability is an unknown functionality of the component Integer Truncation Handler. The manipulation results in buffer overflow. This vulnerability is cataloged as CVE-2021-32461. The attack must be initiated from a local position. There is no exploit available.

Detailsinfo

A vulnerability was found in Trend Micro Password Manager up to 5.0.0.1217. It has been classified as critical. Affected is an unknown code block of the component Integer Truncation Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 07/08/2021 as TMKA-10388. The advisory is available at zerodayinitiative.com. This vulnerability is traded as CVE-2021-32461. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 07/08/2021).

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

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/07/2021 🔍
07/08/2021 +62 days 🔍
07/08/2021 +0 days 🔍
07/11/2021 +3 days 🔍

Sourcesinfo

Vendor: trendmicro.com

Advisory: TMKA-10388
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-32461 (🔍)
GCVE (CVE): GCVE-0-2021-32461
GCVE (VulDB): GCVE-100-178134

Entryinfo

Created: 07/08/2021 15:34
Updated: 07/11/2021 08:56
Changes: 07/08/2021 15:34 (38), 07/11/2021 08:56 (2)
Complete: 🔍
Cache ID: 216::103

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