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CVE-2019-6026

24
FAUCET Score

CVE-2019-6026 is a privilege escalation vulnerability affecting multiple MOTEX LanScope products, including specific versions of LanScope Cat client programs, detection agents, server monitoring agents, and LanScope An. An authenticated attacker can exploit this flaw to gain unauthorized privileges and execute arbitrary code. With a CVSS score of 7.8 (High), the vulnerability is locally exploitable with low attack complexity, leading to high impacts on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.0.0.0, < 2.7.7.0CPE matchmatch criteria
cpe:2.3:a:motex:lanscope_an:*:*:*:*:*:*:*:*
>= 3.0.0.0, < 3.0.8.1CPE matchmatch criteria
cpe:2.3:a:motex:lanscope_an:*:*:*:*:*:windows:*:*
< 8.4.3.2CPE matchmatch criteria
cpe:2.3:a:motex:lanscope_cat_client_program:*:*:*:*:*:*:*:*
>= 9.0.0.0, <= 9.0.1.9CPE matchmatch criteria
cpe:2.3:a:motex:lanscope_cat_client_program:*:*:*:*:*:*:*:*
>= 9.1.0.0, <= 9.1.0.8CPE matchmatch criteria
cpe:2.3:a:motex:lanscope_cat_client_program:*:*:*:*:*:*:*:*

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
0.42%
Probability of exploitation in next 30 days
EPSS Percentile
34.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0042 is in the 74th percentile among its peer group of 16,985 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

jvn.jp / en/jp/JVN49068796/index.html
Third Party Advisory
motex.co.jp / news/news_topics/2019/release191202
Vendor Advisory