CVE-2024-3050Public exploitNetwork attack vector

IP-based blocking bypass via trusted proxy headers

Published May 29, 2024 · Updated Aug 1, 2024

Authentication bypass in Gemini Labs Site Reviews before 7.0.0 allows remote attackers to evade IP-based review-submission blocks. The client-IP resolver accepts X-Forwarded-For and CF-Connecting-IP values supplied directly in a review request instead of restricting them to trusted proxies. An unauthenticated requester can therefore rotate the recorded source address and defeat configured IP-based blacklists or submission limits.

CVSS severity9.1
Critical
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in Gemini Labs Site Reviews before 7.0.0 allows remote attackers to evade IP-based review-submission blocks. The client-IP resolver accepts X-Forwarded-For and CF-Connecting-IP values supplied directly in a review request instead of restricting them to trusted proxies. An unauthenticated requester can therefore rotate the recorded source address and defeat configured IP-based blacklists or submission limits.

The record

CVE
CVE-2024-3050
Published
May 29, 2024
Updated
Aug 1, 2024
Vendor
Gemini Labs
Product
Site Reviews
Classifications
CWE-290, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 29, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 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=0 <7.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Gemini Labs · Site Reviewsversion=0 <7.0.0

Published CVSS scores

9.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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 exploitPublished

Weakness, pattern, technique

CWE-290Authentication Bypass by Spoofing
T1190Exploit Public-Facing Application

Public exploit references

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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