Update Details

Update #3438 (11/23/2021)

2 new signatures:

MEDIUM	HTTP:XSS:GRAFANA-LABS	HTTP: Grafana Labs Cross-site Scripting
HIGH	SMTP:MAL:SMRTR-MSG-ONERROR-XSS	SMTP: SmarterTools SmarterMail message onerror Stored Cross Site Scripting

Details of the signatures included within this bulletin:

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HTTP:XSS:GRAFANA-LABS - HTTP: Grafana Labs Cross-site Scripting

Severity: MEDIUM

Description:

This signature detects attempts to exploit a known cross-site scripting vulnerability against Grafana Labs. It is due to insufficient validation of user-supplied input. Attackers can steal cookie-based authentication credentials and launch other attacks.

Supported On:

idp-5.1.110161014, idp-4.0.0, idp-4.0.110090709, idp-4.0.110090831, idp-4.1.0, mx-16.1, idp-4.2.0, srx-17.3, vmx-17.4, isg-3.5.141818, vsrx-17.4, srx-branch-17.4, isg-3.0.0, isg-3.1.134269, isg-3.1.135801, isg-3.4.0, vsrx3bsd-18.2, isg-3.5.0, srx-19.1, vsrx3bsd-19.1, vsrx-19.1, j-series-9.5, vsrx-19.2, srx-19.2, srx-branch-19.2, idp-4.2.110100823, srx-19.4, vsrx3bsd-19.4, srx-branch-19.4, vsrx-19.4, vmx-19.4, mx-19.4, idp-4.2.110101203, idp-5.1.0, srx-branch-19.1, idp-4.1.110110609, idp-4.1.110110719, mx-11.4, vsrx3bsd-19.2, idp-5.0.0, srx-18.2, isg-3.4.139899, idp-5.0.110121210, srx-12.1, srx-branch-12.1, isg-3.4.140032, idp-5.0.110130325, vsrx-12.1, srx-17.4, idp-5.1.110170603, vsrx-15.1

References:

• url: https://grafana.com/docs/grafana/latest/release-notes/release-notes-8-2-3/
• cve: CVE-2021-41174

Affected Products:

• Grafana grafana 8.0.0

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SMTP:MAL:SMRTR-MSG-ONERROR-XSS - SMTP: SmarterTools SmarterMail message onerror Stored Cross Site Scripting

Severity: HIGH

Description:

This signature detects attempts to exploit a known cross-site scripting vulnerability against SmarterTools SmarterMail. It is due to insufficient validation of user-supplied input. Attackers can steal cookie-based authentication credentials and launch other attacks.

Supported On:

idp-5.1.110161014, idp-4.0.0, idp-4.0.110090709, idp-4.0.110090831, idp-4.1.0, mx-16.1, idp-4.2.0, srx-17.3, vmx-17.4, idp-5.0.0, vsrx-17.4, srx-branch-17.4, srx-17.4, isg-3.1.134269, isg-3.1.135801, isg-3.4.0, vsrx3bsd-18.2, isg-3.5.0, srx-19.1, vsrx3bsd-19.1, vsrx-19.1, j-series-9.5, vsrx-19.2, srx-19.2, srx-branch-19.2, idp-4.2.110100823, srx-19.4, vsrx3bsd-19.4, srx-branch-19.4, vsrx-19.4, vmx-19.4, mx-19.4, idp-4.2.110101203, idp-5.1.0, srx-branch-19.1, idp-4.1.110110609, idp-4.1.110110719, mx-11.4, vsrx3bsd-19.2, isg-3.5.141818, srx-18.2, isg-3.4.139899, idp-5.0.110121210, srx-12.1, srx-branch-12.1, isg-3.4.140032, idp-5.0.110130325, vsrx-12.1, isg-3.0.0, idp-5.1.110170603, vsrx-15.1

References:

• url: https://www.smartertools.com/smartermail/release-notes/current
• cve: CVE-2021-35519