9.8

CVE-2020-15906: tiki

CVSS: 9.8v3.1CriticalModified
Published 22-10-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-15906 is a critical (CVSS 9.8) vulnerability in tiki. EPSS estimates a 27.16% chance of exploitation in the next 30 days, higher than 98% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
27.16%
0%100%
High · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 22-10-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

tiki-login.php in Tiki before 21.2 sets the admin password to a blank value after 50 invalid login attempts.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

27.16%

Chance of exploitation in the next 30 days

Percentile

98%

Versus all other CVEs

30-day change

0.00 pp

From 27.16% on 19-09-2026

19-09-202619-10-2026
EPSS score
27.16%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (packetstormsecurity.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Tiki1 product
  • tiki≥ 16.3, < 21.2

1 vendor · 1 product

References

2 links