PT-2019-9955 · Amazon · Amazon Aws Sdk For Android

Publicado 2019-04-04 · Atualizado 2021-05-10 · CVE-2018-19981

Positive Technologies (AI Summary)

CVSS v2.0

9.0

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Amazon AWS SDK for Android versions <=2.8.5

Description The issue allows an attacker to access plain text AWS STS Temporary Credentials stored by the Amazon AWS SDK for Android using Android SharedPreferences. These credentials can be used to create authenticated and/or authorized requests. However, exploitation requires the attacker to have "root" privilege access to the Android filesystem, implying the device has been compromised.

Recommendations For Amazon AWS SDK for Android versions <=2.8.5, consider updating to a version greater than 2.8.5 to resolve the issue. As a temporary workaround, restrict access to the Android filesystem to minimize the risk of exploitation.

Exploit

Correção

Cleartext Storage of Sensitive Information

Enumeração de Fraquezas

CWE-312

Identificadores relacionados

CVE-2018-19981

Produtos afetados

Amazon Aws Sdk For Android

Referências · 7

• 🔥 https://raw.githubusercontent.com/lorenzodifuccia/cloudflare/master/Images/vulns/aws/aws_sdk_sp_02.png · Exploit
• 🔥 https://raw.githubusercontent.com/lorenzodifuccia/cloudflare/master/Images/vulns/aws/aws_sdk_sp_01.png · Exploit
• 🔥 https://raw.githubusercontent.com/lorenzodifuccia/cloudflare/master/Images/vulns/aws/aws_sdk_sp_03.png · Exploit
• 🔥 https://aws-amplify.github.io/aws-sdk-android/docs/reference/com/amazonaws/auth/CognitoCachingCredentialsProvider.html · Exploit
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19981 · Nota
• https://osv.dev/vulnerability/CVE-2018-19981 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-19981 · Nota de Segurança