CVE-2022-45771Public exploitNetwork attack vector

Authenticated code execution via unsanitized language path

Published Dec 5, 2022 · Updated Apr 24, 2025

Path traversal in PwnDoc 0.5.3 allows remote authenticated users to escalate privileges and execute arbitrary code during report generation. The audits API accepts traversal sequences in the language field, and the report translator passes the resulting path to Node.js require(), exposing JWT secrets or loading an uploaded JavaScript template. A user-role account can leak the signing secret and forge an administrator token; template creation access then permits server-side code execution.

CVSS severity8.8
High
EPSS probability1.83%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in PwnDoc 0.5.3 allows remote authenticated users to escalate privileges and execute arbitrary code during report generation. The audits API accepts traversal sequences in the language field, and the report translator passes the resulting path to Node.js require(), exposing JWT secrets or loading an uploaded JavaScript template. A user-role account can leak the signing secret and forge an administrator token; template creation access then permits server-side code execution.

The record

CVE
CVE-2022-45771
Published
Dec 5, 2022
Updated
Apr 24, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-434, T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 5, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 24, 2025Record 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 privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
T1068Exploitation for Privilege Escalation

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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