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Fencer Intel
medium 5.4

CVE-2020-13588 json

An exploitable SQL injection vulnerability exists in the ‘entities/fields’ page of the Rukovoditel Project Management App 2.7.2.

published 5y ago modified 4mo ago also EUVD-2020-5835

cvss
5.4
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 62%
public exploits
0
none known

Summary

An exploitable SQL injection vulnerability exists in the ‘entities/fields’ page of the Rukovoditel Project Management App 2.7.2. The heading_field_id parameter in ‘‘entities/fields’ page is vulnerable to authenticated SQL injection. An attacker can make authenticated HTTP requests to trigger this vulnerability, this can be done either with administrator credentials or through cross-site request forgery.

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Exploit prediction

0.97% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • talosintelligence.com https://talosintelligence.com/vulnerability_reports/TALOS-2020-1199 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.0 5.4 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected products

  • n/a Rukovoditel

Classification

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

References

Sources

Fencer Intel 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.