What is CVE-2023-48902?

CVE-2023-48902 is a critical-severity vulnerability in Tramyardg Autoexpress, classified under Improper Privilege Management. CVSS score: 9.8/10. Published 2024-03-21.

How severe is CVE-2023-48902?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2023-48902 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Privilege escalation in Tramyardg Autoexpress

CVE-2023-48902

An issue was discovered in tramyardg autoexpress version 1.3.0, allows unauthenticated remote attackers to escalate privileges, update car data, delete vehicles, and upload car images via authentication bypass in uploadCarImages.php.

Vulnerability class: Privilege Escalation

Published 2024-03-21 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.013 (68.9th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 68.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000

Affected products

Tramyardg Autoexpress — versions 1.3.0

Weakness classification (CWE)

CWE-269 — Improper Privilege Management

Public proof-of-concept exploits

NaInSec/CVE-LIST

References

packetstormsecurity.com/files/177661/Tramyardg-Autoexpress-1.3.0-Authentication… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-48902?: CVE-2023-48902 is a critical-severity vulnerability in Tramyardg Autoexpress, classified under Improper Privilege Management. CVSS score: 9.8/10. Published 2024-03-21.
How severe is CVE-2023-48902?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-48902 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.