What is CVE-2015-4626?

CVE-2015-4626 is a high-severity vulnerability in Treasuryxpress C2box, classified under CWE-189. CVSS score: 7.5/10. Published 2017-01-23.

How severe is CVE-2015-4626?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2015-4626 known to be exploited?

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

Vulnerability in Treasuryxpress C2box

CVE-2015-4626

B.A.S C2Box before 4.0.0 (r19171) relies on client-side validation, which allows remote attackers to "corrupt the business logic" via a negative value in an overdraft.

Published 2017-01-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.014 (72.3th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 72.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000

Affected products

Treasuryxpress C2box

Weakness classification (CWE)

CWE-189

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

packetstormsecurity.com/files/136450/C2Box-4.0.0-r19171-Validation-Bypass.html (Exploit, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2015-4626?: CVE-2015-4626 is a high-severity vulnerability in Treasuryxpress C2box, classified under CWE-189. CVSS score: 7.5/10. Published 2017-01-23.
How severe is CVE-2015-4626?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2015-4626 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.