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CVE-2019-20001

25
FAUCET Score

CVE-2019-20001 is a local privilege escalation vulnerability affecting RICOH Streamline NX Client Tool and RICOH Streamline NX PC Client. This high-severity flaw, rated 7.8 CVSS, allows a low-privileged local attacker to gain full control over the system with high impact on confidentiality, integrity, and availability. Despite its severity, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.4.8CPE matchmatch criteria
cpe:2.3:a:ricoh:streamline_nx_client_tool:1.4.8:*:*:*:*:*:*:*
>= 3.0.0, <= 3.1.2CPE matchmatch criteria
cpe:2.3:a:ricoh:streamline_nx_pc_client:*:*:*:*:*:*:*:*
>= 3.2.0, <= 3.3.2CPE matchmatch criteria
cpe:2.3:a:ricoh:streamline_nx_pc_client:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.31%
Probability of exploitation in next 30 days
EPSS Percentile
23.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0031 is in the 61st percentile among its peer group of 17,070 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.ricoh.com / html_gen/util/STREAM/Streamline.html
Vendor Advisory
ricoh-usa.com / en/support-and-download
Product