6.8
MEDIUM
CVE-2020-13466
STMicroelectronics STM32F103 Hardware Fault-based Code Execution Vulnerability
Description

STMicroelectronics STM32F103 devices through 2020-05-20 allow physical attackers to execute arbitrary code via a power glitch and a specific flash patch/breakpoint unit configuration.

INFO

Published Date :

Aug. 31, 2020, 4:15 p.m.

Last Modified :

Sept. 9, 2020, 3:18 p.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

0.9
Public PoC/Exploit Available at Github

CVE-2020-13466 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-2020-13466 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 St stm32f103_firmware
: Total Affected Vendor : 1 | Products : 1
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-2020-13466.

URL Resource
https://www.usenix.org/system/files/woot20-paper-obermaier.pdf Third Party 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).

Profile Photo
M3m3M4n/STM32F1_firmware_read_bypasses

Study of STM32F1 flash read protection bypass methods

C

Updated: 3 weeks, 2 days ago
4 stars 0 fork 0 watcher
Born at : Dec. 10, 2021, 8:52 a.m. This repo has been linked 2 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-2020-13466 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-13466 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
  • Reanalysis by [email protected]

    Sep. 09, 2020

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

    Sep. 08, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.usenix.org/system/files/woot20-paper-obermaier.pdf No Types Assigned https://www.usenix.org/system/files/woot20-paper-obermaier.pdf Third Party Advisory
    Added CWE NIST NVD-CWE-noinfo
    Added CPE Configuration AND OR *cpe:2.3:o:st:stm32f103_firmware:*:*:*:*:*:*:*:* versions up to (including) 2020-05-20 OR cpe:2.3:h:st:stm32f103:-:*:*:*:*:*:*:*
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-2020-13466 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-2020-13466 weaknesses.

Exploit Prediction

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

0.08 }} 0.00%

score

0.34933

percentile

CVSS31 - Vulnerability Scoring System
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