CVE-2024-31215Network attack vector

Internal network requests via unvalidated Firebase host

Published Apr 4, 2024 · Updated Aug 2, 2024

SSRF in MobSF 3.9.7 and earlier allows remote attackers to make internal network requests through a malicious app's static analysis. The open_firebase function accepted hosts containing firebaseio.com, followed redirects, and issued a GET request to the resulting root JSON path. No MobSF privileges are required, but a user must upload the crafted app for static analysis; the server-side request can reach internal-only services.

CVSS severity4.3
Medium
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in MobSF 3.9.7 and earlier allows remote attackers to make internal network requests through a malicious app's static analysis. The open_firebase function accepted hosts containing firebaseio.com, followed redirects, and issued a GET request to the resulting root JSON path. No MobSF privileges are required, but a user must upload the crafted app for static analysis; the server-side request can reach internal-only services.

The record

CVE
CVE-2024-31215
Published
Apr 4, 2024
Updated
Aug 2, 2024
Vendor
OpenSecurity
Product
Mobile Security Framework (MobSF)
Classifications
CWE-918, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 4, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=<= 3.9.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

OpenSecurity · Mobile Security Framework (MobSF)version=<= 3.9.7

Published CVSS scores

6.3GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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