CVE-2025-11540: sharp np-cr5450h_firmware Path Traversal
CVSS: 9.1v4.0CriticalAnalyzed
Published 22-12-2025Last modified 22-12-2025
Vulnerability summary
CVE-2025-11540 is a critical (CVSS 9.1) Path Traversal vulnerability in sharp np-cr5450h_firmware. EPSS estimates a 0.40% chance of exploitation in the next 30 days, higher than 32.6% of scored vulnerabilities.
CVSS score
9.1/10
010
Critical · v4.0 (CVE.org)EPSS score
0.40%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 22-12-2025PublishedVulnerability first disclosed.
- 22-12-2025Last modifiedVulnerability information updated.
Description
Path Traversal vulnerability in Sharp Display Solutions projectors allows a attacker may access and read any files within the projector.
CVSS metrics
3 scores · 2 sources · 2 versionsCritical 9.1Preferred score · CVE.org (CNA)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:NSourcesAll 2 agree
- NVDNIST9.1CriticalCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
High 7.5Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NSourcesSingle source
EPSS trend
Probability
0.40%
Chance of exploitation in the next 30 days
Percentile
33%
Versus all other CVEs
30-day change
0.00 pp
From 0.40% on 19-09-2026
19-09-202619-10-2026
EPSS score0.40%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Sharp21 products
- np-cr5450h_firmwarena
- np-cr5450hl_firmwarena
- np-cr5450w_firmwarena
- np-cr5450wl_firmwarena
- np-p452h_firmwarena
1 vendor · 21 products