9.3

CVE-2020-9759: lg webos Download of Code Without Integrity Check

CVSS: 9.3v2.0HighModified
AliasesUBUNTU-CVE-2020-9759DEBIAN-CVE-2020-9759
Published 23-03-2020Last modified 17-09-2024
Open JSON

Vulnerability summary

CVE-2020-9759 is a high (CVSS 9.3) Download of Code Without Integrity Check vulnerability in lg webos. EPSS estimates a 0.47% chance of exploitation in the next 30 days, higher than 39.8% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.3/10
010
High · v2.0 (NVD)
EPSS score
0.47%
0%100%
Low · -0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Advisory lineage

Upstream 0 · Downstream 4 · Related 1
DLA-2157-1DLA-2770-1MGASA-2020-0153USN-5258-1

Timeline

  1. 23-03-2020
    PublishedVulnerability first disclosed.
  2. 17-09-2024
    Last modifiedVulnerability information updated.

Description

A Vulnerability of LG Electronic web OS TV Emulator could allow an attacker to escalate privileges and overwrite certain files. This vulnerability is due to wrong environment setting. An attacker could exploit this vulnerability through crafted configuration files and executable files.

CVSS metrics

5 scores · 4 sources · 2 versions

EPSS trend

Probability

0.47%

Chance of exploitation in the next 30 days

Percentile

40%

Versus all other CVEs

30-day change

-0.01 pp

From 0.48% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.47%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (blog.recurity-labs.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • weechat< 2.7.1-1
Lg1 product
Ubuntu1 product
  • weechat< 1.4-2ubuntu0.1+esm1 | < 1.9.1-1ubuntu1+esm1

3 vendors · 3 products

References

9 links