Is CVE-2017-20136 actively exploited?

No active exploitation of CVE-2017-20136 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2017-20136 be exploited remotely?

Yes. CVE-2017-20136 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2017-20136?

CVE-2017-20136 has a CVSS score of 7.5 (HIGH).

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HIGH

CVE-2017-20136

CWE-89Published: July 16, 2022· Updated: Jun 17, 2026

7.5

CVSS v3.1

Official Description

A vulnerability classified as critical has been found in Itech Classifieds Script 7.27. Affected is an unknown function of the file /subpage.php. The manipulation of the argument scat with the input =51' AND 4941=4941 AND 'hoCP'='hoCP leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

NVD Source

Technical Analysis

CVE-2017-20136 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 7.5.

From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.