CVE-2020-4083: hcl software hcl connections
CVSS: 5.5v3.1MediumModified
Published 05-03-2020Last modified 04-08-2024
Vulnerability summary
CVE-2020-4083 is a medium (CVSS 5.5) vulnerability in hcl software hcl connections. EPSS estimates a 0.35% chance of exploitation in the next 30 days, higher than 27% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
5.5/10
010
Medium · v3.1 (NVD)EPSS score
0.35%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 05-03-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
HCL Connections 6.5 is vulnerable to possible information leakage. Connections could disclose sensitive information via trace logs to a local user.
CVSS metrics
2 scores · 1 source · 2 versionsMedium 5.5Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NSourcesSingle source
Low 2.1Preferred score · NVD (NIST)
AV:L/AC:L/Au:N/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
0.35%
Chance of exploitation in the next 30 days
Percentile
27%
Versus all other CVEs
30-day change
0.00 pp
From 0.35% on 19-09-2026
19-09-202619-10-2026
EPSS score0.35%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (support.hcltechsw.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Hcl software1 product
- hcl connections"HCL Connections 6.5"
Hcltech1 product
- connections6.5
2 vendors · 2 products
References
1 links- support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0075503X Refsource CONFIRMExploitPatchVendor Advisory