CVE-2023-48902Public exploitNetwork attack vector

Unauthenticated administrative actions via image upload endpoint

Published Mar 21, 2024 · Updated Aug 8, 2024

Authentication bypass in tramyardg AutoExpress 1.3.0 allows remote attackers to modify or delete vehicle data and upload images. The public record identifies uploadCarImages.php as the bypass locus but does not disclose the missing or faulty authorization operation. No authentication or user interaction is required, and exploitation exposes administrative vehicle-management actions over the network.

CVSS severity9.8
Critical
EPSS probability1.28%
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 tramyardg AutoExpress 1.3.0 allows remote attackers to modify or delete vehicle data and upload images. The public record identifies uploadCarImages.php as the bypass locus but does not disclose the missing or faulty authorization operation. No authentication or user interaction is required, and exploitation exposes administrative vehicle-management actions over the network.

The record

CVE
CVE-2023-48902
Published
Mar 21, 2024
Updated
Aug 8, 2024
Vendor
tramyardg
Product
AutoExpress
Classifications
CWE-269, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 21, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 8, 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=1.3.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

tramyardg · AutoExpressversion=1.3.0

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/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.

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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-269Improper Privilege Management
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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