How severe is CVE-2017-17645?

CVE-2017-17645 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-2017-17645 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-17645?

CVE-2017-17645 affects Phpautoclassifiedscript Bus Booking Script. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-17645?

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-2017-17645 published?

CVE-2017-17645 was published on 2017-12-18 and last updated on 2026-06-17.

CVE-2017-17645

CVE-2017-17645 is a critical-severity vulnerability in Phpautoclassifiedscript Bus Booking Script 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: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Phpautoclassifiedscript Bus Booking Script
Published: 2017-12-18
Last modified: 2026-06-17

Description

Bus Booking Script 1.0 has SQL Injection via the txtname parameter to admin/index.php.

Frequently asked questions

What is CVE-2017-17645?: Bus Booking Script 1.0 has SQL Injection via the txtname parameter to admin/index.php.
How severe is CVE-2017-17645?: CVE-2017-17645 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-2017-17645 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-17645?: CVE-2017-17645 affects Phpautoclassifiedscript Bus Booking Script. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-17645?: 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-2017-17645 published?: CVE-2017-17645 was published on 2017-12-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:phpautoclassifiedscript:bus_booking_script:1.0:*:*:*:*:*:*:*

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