CVE-2023-45716: hcl software hcl sametime
CVSS: 4.1v3.1MediumModified
Published 09-02-2024Last modified 03-06-2025
Vulnerability summary
CVE-2023-45716 is a medium (CVSS 4.1) vulnerability in hcl software hcl sametime. EPSS estimates a 0.12% chance of exploitation in the next 30 days, higher than 1.9% of scored vulnerabilities.
CVSS score
4.1/10
010
Medium · v3.1 (NVD)EPSS score
0.12%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 09-02-2024PublishedVulnerability first disclosed.
- 03-06-2025Last modifiedVulnerability information updated.
Description
Sametime is impacted by sensitive information passed in URL.
CVSS metrics
2 scores · 2 sources · 1 versionMedium 4.1Preferred score · NVD (NIST)
CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:NSources2 sources · 1.7–4.1
- CVE.orgCNA1.7LowCVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:NDiffers
EPSS trend
Probability
0.12%
Chance of exploitation in the next 30 days
Percentile
2%
Versus all other CVEs
30-day change
0.00 pp
From 0.12% on 19-09-2026
19-09-202619-10-2026
EPSS score0.12%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-319Cleartext Transmission of Sensitive InformationThe product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.
- CWE-598Use of HTTP Request With Sensitive Query StringThe web application uses an HTTP method to process a request, but the request includes sensitive information in the query string.
Affected systems
Hcl software1 product
- hcl sametime11.5, 11.6, 11.6 IF1, 12.0, 12.0 FP1, 12.0.1, 12.0.1 FP1
Hcltech1 product
- sametime< 12.0.2
2 vendors · 2 products