CVE-2022-0495Network attack vector

Unauthenticated SQL injection via unspecified input

Published Sep 21, 2022 · Updated May 20, 2026

SQL injection in KOHA by Parantez Teknoloji before 19.05.03 allows remote attackers to compromise the system via network requests. The advisory does not identify the vulnerable endpoint, parameter, or query operation, so the specific untrusted-input handling failure remains undisclosed. No authentication is required; successful exploitation can compromise KOHA database confidentiality, integrity, and availability, with reachable data depending on deployment.

CVSS severity9.8
Critical
EPSS probability0.68%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in KOHA by Parantez Teknoloji before 19.05.03 allows remote attackers to compromise the system via network requests. The advisory does not identify the vulnerable endpoint, parameter, or query operation, so the specific untrusted-input handling failure remains undisclosed. No authentication is required; successful exploitation can compromise KOHA database confidentiality, integrity, and availability, with reachable data depending on deployment.

The record

CVE
CVE-2022-0495
Published
Sep 21, 2022
Updated
May 20, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 21, 2022CVE publishedPublication date reported by the CVE source.
  2. May 20, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.4Computer Emergency Response Team of the Republic of TurkeyCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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