How severe is CVE-2018-15868?

CVE-2018-15868 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-15868 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-15868?

CVE-2018-15868 affects Chronoscan. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-15868?

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

When was CVE-2018-15868 published?

CVE-2018-15868 was published on 2019-06-21 and last updated on 2026-06-17.

CVE-2018-15868

CVE-2018-15868 is a critical-severity vulnerability in Chronoscan with a CVSS 3.x base score of 9.8. 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-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Chronoscan
Published: 2019-06-21
Last modified: 2026-06-17

Description

SQL injection vulnerability in ChronoScan version 1.5.4.3 and earlier allows an unauthenticated attacker to execute arbitrary SQL commands via the wcr_machineid cookie.

Frequently asked questions

What is CVE-2018-15868?: SQL injection vulnerability in ChronoScan version 1.5.4.3 and earlier allows an unauthenticated attacker to execute arbitrary SQL commands via the wcr_machineid cookie.
How severe is CVE-2018-15868?: CVE-2018-15868 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-15868 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-15868?: CVE-2018-15868 affects Chronoscan. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-15868?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2018-15868 published?: CVE-2018-15868 was published on 2019-06-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:chronoscan:chronoscan:*:*:*:*:enterprise:*:*:*

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