CVE-2020-6093: gonitro nitro_pro Access of Uninitialized Pointer
Vulnerability summary
CVE-2020-6093 is a medium (CVSS 6.5) Access of Uninitialized Pointer vulnerability in gonitro nitro_pro. EPSS estimates a 2.72% chance of exploitation in the next 30 days, higher than 85.8% of scored vulnerabilities. 1 public exploit is recorded.
Timeline
- 18-05-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
An exploitable information disclosure vulnerability exists in the way Nitro Pro 13.9.1.155 does XML error handling. A specially crafted PDF document can cause uninitialized memory access resulting in information disclosure. In order to trigger this vulnerability, victim must open a malicious file.
CVSS metrics
4 scores · 2 sources · 3 versions- NVDNIST6.5MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS trend
Probability
2.72%
Chance of exploitation in the next 30 days
Percentile
86%
Versus all other CVEs
30-day change
+0.07 pp
From 2.65% on 21-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (talosintelligence.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Gonitro1 product
- nitro_pro13.9.1.155
1 vendor · 1 product
References
1 links- talosintelligence.com/vulnerability_reports/TALOS-2020-1014X Refsource MISCExploitThird Party Advisory