Google Go 1.15.4 x-text language.ParseAcceptLanguage array index

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 (≈)
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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.
3.5$5k-$25k0.00

Summaryinfo

A vulnerability has been found in Google Go 1.15.4 and classified as problematic. Impacted is the function language.ParseAcceptLanguage of the component x-text. Performing a manipulation results in array index. This vulnerability is known as CVE-2020-28852. No exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Google Go 1.15.4 (Programming Language Software). This affects the function language.ParseAcceptLanguage of the component x-text. The manipulation with an unknown input leads to a array index vulnerability. CWE is classifying the issue as CWE-129. The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. This is going to have an impact on availability.

The weakness was published 01/02/2021. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2020-28852. Technical details are known, but no exploit is available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 01/02/2021).

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

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
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: Array index
CWE: CWE-129 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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

01/02/2021 🔍
01/02/2021 +0 days 🔍
01/02/2021 +0 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: github.com
Status: Not defined

CVE: CVE-2020-28852 (🔍)
GCVE (CVE): GCVE-0-2020-28852
GCVE (VulDB): GCVE-100-167205

Entryinfo

Created: 01/02/2021 15:03
Changes: 01/02/2021 15:03 (37)
Complete: 🔍
Cache ID: 216::103

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