CVE-2022-29354: keystonejs keystone
CVSS: 9.8v3.1CriticalModified
Published 16-05-2022Last modified 03-08-2024
Vulnerability summary
CVE-2022-29354 is a critical (CVSS 9.8) vulnerability in keystonejs keystone. EPSS estimates a 2.60% chance of exploitation in the next 30 days, higher than 85.1% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.8/10
010
Critical · v3.1 (NVD)EPSS score
2.60%
0%100%
Low · +0.16 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 16-05-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
An arbitrary file upload vulnerability in the file upload module of Keystone v4.2.1 allows attackers to execute arbitrary code via a crafted file.
CVSS metrics
2 scores · 1 source · 2 versionsCritical 9.8Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
High 7.5Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
2.60%
Chance of exploitation in the next 30 days
Percentile
85%
Versus all other CVEs
30-day change
+0.16 pp
From 2.43% on 19-09-2026
19-09-202619-10-2026
EPSS score2.60%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (youtube.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Keystonejs1 product
- keystone4.2.1
1 vendor · 1 product