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Fencer Vulns
medium 5.6

CVE-2023-1352 json

SourceCodester Design and Implementation of Covid-19 Directory on Vaccination System login.php sql injection

published 2023-03-11 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-23610

cvss
5.6
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 58%
public exploits
0
none known

Summary

A vulnerability, which was classified as critical, has been found in SourceCodester Design and Implementation of Covid-19 Directory on Vaccination System 1.0. This issue affects some unknown processing of the file /admin/login.php. The manipulation of the argument txtusername/txtpassword leads to sql injection. The attack may be initiated remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-222851.

Exploit prediction

0.86% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/E1CHO/cve_hub/blob/main/covid-19-vaccination%20vlun%20pdf/covid-19-vaccination%20sql(6).pdf referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 5.6 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
CNA 3.0 5.6 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
CNA 2.0 5.1 AV:N/AC:H/Au:N/C:P/I:P/A:P
NVD 3.1 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • SourceCodester Design and Implementation of Covid-19 Directory on Vaccination System

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.