4.8

CVE-2017-3742: lenovo group ltd. lenovo connect2

CVSS: 4.8v3.0MediumModified
Published 17-07-2017Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2017-3742 is a medium (CVSS 4.8) vulnerability in lenovo group ltd. lenovo connect2. EPSS estimates a 0.53% chance of exploitation in the next 30 days, higher than 43.9% of scored vulnerabilities.

Overall risk
19/100
0100
Low · default modelHow is this calculated?
CVSS score
4.8/10
010
Medium · v3.0 (NVD)
EPSS score
0.53%
0%100%
Low · -0.03 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 17-07-2017
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

In Lenovo Connect2 versions earlier than 4.2.5.4885 for Windows and 4.2.5.3071 for Android, when an ad-hoc connection is made between two systems for the purpose of sharing files, the password for this ad-hoc connection will be stored in a user-readable location. An attacker with read access to the user's contents could connect to the Connect2 hotspot and see the contents of files while they are being transferred between the two systems.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.53%

Chance of exploitation in the next 30 days

Percentile

44%

Versus all other CVEs

30-day change

-0.03 pp

From 0.56% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.53%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Lenovo1 product
Lenovo group ltd.1 product
  • lenovo connect2Earlier than 4.2.5.4885 for Windows and 4.2.5.3071 for Android.

2 vendors · 2 products

References

1 links