6.5

CVE-2019-20071: netis-systems dl4343_firmware Cross-Site Request Forgery

Modified
Published 29-12-2019Last modified 05-08-2024

Vulnerability summary

CVE-2019-20071 is a medium (CVSS 6.5) Cross-Site Request Forgery vulnerability in netis-systems dl4343_firmware. EPSS estimates a 0.77% chance of exploitation in the next 30 days, higher than 55.7% of scored vulnerabilities. 3 public exploits are recorded.

Priority
Routine

Not severe (CVSS 6.5, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
6.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.77%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits3reference

Timeline

  1. 29-12-2019
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

On Netis DL4323 devices, CSRF exists via form2logaction.cgi to delete all logs.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.77%

Chance of exploitation in the next 30 days

Percentile

56%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.77% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

3 found
  • referenceUnverified

    Exploit Reference (drive.google.com)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (drive.google.com)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (fatihhcelik.blogspot.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, no authentication, user interaction (CVSS vector). Other conditions: not stated in public data.

Netis-systems1 product

1 vendor · 1 product

References

3 links