7.5
HIGH
CVE-2022-22519
CODESYS Control Buffer Over-Read Crash Vulnerability
Description

A remote, unauthenticated attacker can send a specific crafted HTTP or HTTPS requests causing a buffer over-read resulting in a crash of the webserver of the CODESYS Control runtime system.

INFO

Published Date :

April 7, 2022, 7:15 p.m.

Last Modified :

May 10, 2022, 3:22 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2022-22519 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2022-22519 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Codesys development_system
2 Codesys hmi_sl
3 Codesys control_for_beaglebone_sl
4 Codesys control_for_empc-a\/imx6_sl
5 Codesys control_for_iot2000_sl
6 Codesys control_for_linux_sl
7 Codesys control_for_pfc100_sl
8 Codesys control_for_pfc200_sl
9 Codesys control_for_plcnext_sl
10 Codesys control_for_raspberry_pi_sl
11 Codesys control_for_wago_touch_panels_600_sl
12 Codesys control_rte_sl
13 Codesys control_rte_sl_\(for_beckhoff_cx\)
14 Codesys control_runtime_system_toolkit
15 Codesys control_win_sl
16 Codesys embedded_target_visu_toolkit
17 Codesys remote_target_visu_toolkit
18 Codesys control_rte_\(for_beckhoff_cx\)_sl
19 Codesys control_rte_\(sl\)
20 Codesys control_win_\(sl\)
21 Codesys hmi_\(sl\)
22 Codesys control_for_beckhoff_cx9020
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-22519.

URL Resource
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17094&token=2fb188e2213c74194e81ba61ff99f1c68602ba4d&download= Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

test 反向辣鸡数据投放 CVE-2022-23305 工具 利用 教程 Exploit POC

cve-2020-

Updated: 2 years ago
5 stars 2 fork 2 watcher
Born at : Jan. 21, 2022, 5:07 a.m. This repo has been linked 2608 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-22519 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-22519 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    May. 10, 2022

    Action Type Old Value New Value
    Removed CVSS V2 NIST (AV:N/AC:L/Au:S/C:N/I:N/A:P)
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P)
    Removed CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE Modified by [email protected]

    Apr. 27, 2022

    Action Type Old Value New Value
    Changed Description A remote, authenticated attacker can send a specific crafted HTTP or HTTPS requests causing a buffer over-read resulting in a crash of the webserver and the CODESYS Control runtime system. A remote, unauthenticated attacker can send a specific crafted HTTP or HTTPS requests causing a buffer over-read resulting in a crash of the webserver of the CODESYS Control runtime system.
  • Initial Analysis by [email protected]

    Apr. 18, 2022

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:N/I:N/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17094&token=2fb188e2213c74194e81ba61ff99f1c68602ba4d&download= No Types Assigned https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17094&token=2fb188e2213c74194e81ba61ff99f1c68602ba4d&download= Vendor Advisory
    Added CWE NIST CWE-125
    Added CPE Configuration OR *cpe:2.3:a:codesys:control_for_beaglebone_sl:*:*:*:*:*:*:*:* versions up to (excluding) 4.5.0.0 *cpe:2.3:a:codesys:control_for_beckhoff_cx9020:*:*:*:*:*:*:*:* versions up to (excluding) 4.5.0.0 *cpe:2.3:a:codesys:control_for_empc-a\/imx6_sl:*:*:*:*:*:*:*:* versions up to (excluding) 4.5.0.0 *cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:* versions up to (excluding) 4.5.0.0 *cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:* versions up to (excluding) 4.5.0.0 *cpe:2.3:a:codesys:control_for_pfc100_sl:*:*:*:*:*:*:*:* versions up to (excluding) 4.5.0.0 *cpe:2.3:a:codesys:control_for_pfc200_sl:*:*:*:*:*:*:*:* versions up to (excluding) 4.5.0.0 *cpe:2.3:a:codesys:control_for_plcnext_sl:*:*:*:*:*:*:*:* versions up to (excluding) 4.5.0.0 *cpe:2.3:a:codesys:control_for_raspberry_pi_sl:*:*:*:*:*:*:*:* versions up to (excluding) 4.5.0.0 *cpe:2.3:a:codesys:control_for_wago_touch_panels_600_sl:*:*:*:*:*:*:*:* versions up to (excluding) 4.5.0.0 *cpe:2.3:a:codesys:control_rte_sl:*:*:*:*:*:*:*:* versions up to (excluding) 3.5.18.0 *cpe:2.3:a:codesys:control_rte_sl_\(for_beckhoff_cx\):*:*:*:*:*:*:*:* versions up to (excluding) 3.5.18.0 *cpe:2.3:a:codesys:control_runtime_system_toolkit:*:*:*:*:*:*:*:* versions up to (excluding) 3.5.18.0 *cpe:2.3:a:codesys:control_win_sl:*:*:*:*:*:*:*:* versions up to (excluding) 3.5.18.0 *cpe:2.3:a:codesys:development_system:*:*:*:*:*:*:*:* versions up to (excluding) 3.5.18.0 *cpe:2.3:a:codesys:embedded_target_visu_toolkit:*:*:*:*:*:*:*:* versions up to (excluding) 3.5.18.0 *cpe:2.3:a:codesys:hmi_sl:*:*:*:*:*:*:*:* versions up to (excluding) 3.5.18.0 *cpe:2.3:a:codesys:remote_target_visu_toolkit:*:*:*:*:*:*:*:* versions up to (excluding) 3.5.18.0
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-22519 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2022-22519 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.30 }} 0.02%

score

0.66130

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
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