How severe is CVE-2015-4626?

CVE-2015-4626 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2015-4626 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-4626?

CVE-2015-4626 affects Treasuryxpress C2box. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-4626?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2015-4626 published?

CVE-2015-4626 was published on 2017-01-23 and last updated on 2026-06-17.

CVE-2015-4626

CVE-2015-4626 is a high-severity vulnerability in Treasuryxpress C2box with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-189.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-189
Affected product: Treasuryxpress C2box
Published: 2017-01-23
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2015-4626?: CVE-2015-4626 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2015-4626 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-4626?: CVE-2015-4626 affects Treasuryxpress C2box. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-4626?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2015-4626 published?: CVE-2015-4626 was published on 2017-01-23 and last updated on 2026-06-17.

References

https://packetstormsecurity.com/files/136450/C2Box-4.0.0-r19171-Validation-Bypass.html

Affected products (1)

cpe:2.3:a:treasuryxpress:c2box:*:*:*:*:*:*:*:*

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