CVE-2022-34121Public exploitNetwork attack vector

Unauthenticated file disclosure via unsanitized POST path

Published Jul 27, 2022 · Updated Aug 3, 2024

Local file inclusion in Cuppa CMS 1.0 allows remote attackers to read arbitrary server files through a crafted HTTP POST request. The directly reachable templates/default/html/windows/right.php script uses the unsanitized url POST parameter to select a file for inclusion. No authentication is required, and traversal sequences expose files readable by the web-server process, including system account data.

CVSS severity7.5
High
EPSS probability3.62%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Local file inclusion in Cuppa CMS 1.0 allows remote attackers to read arbitrary server files through a crafted HTTP POST request. The directly reachable templates/default/html/windows/right.php script uses the unsanitized url POST parameter to select a file for inclusion. No authentication is required, and traversal sequences expose files readable by the web-server process, including system account data.

The record

CVE
CVE-2022-34121
Published
Jul 27, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-829, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 27, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-829Inclusion of Functionality from Untrusted Control Sphere
T1005Data from Local System

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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