HOMEVULNERABILITIESCVE-2023-30759
HIGH

CVE-2023-30759

CWE-345Published: June 19, 2023· Updated: Jun 17, 2026

7.8
CVSS v3.1

Official Description

The driver installation package created by Printer Driver Packager NX v1.0.02 to v1.1.25 fails to detect its modification and may spawn an unexpected process with the administrative privilege. If a non-administrative user modifies the driver installation package and runs it on the target PC, an arbitrary program may be executed with the administrative privilege.

NVD Source

Technical Analysis

CVE-2023-30759 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 7.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

ricoh1 product(s)
printer driver packager nx
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://jvn.jp/en/vu/JVNVU92207133/
ADVISORYhttps://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000048-2023-000001
ADVISORYhttps://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2023-000001
ADVISORYhttps://jvn.jp/en/vu/JVNVU92207133/
ADVISORYhttps://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000048-2023-000001
ADVISORYhttps://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2023-000001

All References (6)

→
https://jvn.jp/en/vu/JVNVU92207133/Third Party Advisory
→
https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000048-2023-000001Vendor Advisory
→
https://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2023-000001Vendor Advisory
→
https://jvn.jp/en/vu/JVNVU92207133/Third Party Advisory
→
https://www.ricoh.com/products/security/vulnerabilities/adv?id=ricoh-prod000048-2023-000001Vendor Advisory
→
https://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2023-000001Vendor Advisory

Quick Facts

CVE IDCVE-2023-30759
CVSS Score7.8 / 10
SeverityHIGH
WeaknessCWE-345
CISA KEVNo
Affected1 vendor(s)
PublishedJun 19, 2023

Related CVEs (CWE-345)

CVE-2022-3703
10.0
CVE-2014-8165
10.0
CVE-2026-35051
10.0
CVE-2026-47691
10.0
CVE-2026-45674
10.0
CVE-2026-50195
9.9

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2023-30759 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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