Vulnerability in Nalpeiron Licensing Service
CVE-2019-19315
NLSSRV32.EXE in Nalpeiron Licensing Service 7.3.4.0, as used with Nitro PDF and other products, allows Elevation of Privilege via the \\.\mailslot\nlsX86ccMailslot mailslot.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.006 (47.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 47.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Nalpeiron Licensing Service — versions 7.3.4.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/monoxgas/mailorder (Exploit, Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2019-19315?
- CVE-2019-19315 is a high-severity vulnerability in Nalpeiron Licensing Service, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.1/10. Published 2019-12-17.
- How severe is CVE-2019-19315?
- High severity. CVSS v3 base score is 7.1 out of 10.
- Is CVE-2019-19315 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.