CVE-2024-23674
German National Identity Card eID Scheme Authentication Bypass
Description
The Online-Ausweis-Funktion eID scheme in the German National Identity card through 2024-02-15 allows authentication bypass by spoofing. A man-in-the-middle attacker can assume a victim's identify for access to government, medical, and financial resources, and can also extract personal data from the card, aka the "sPACE (Spoofing Password Authenticated Connection Establishment)" issue. This occurs because of a combination of factors, such as insecure PIN entry (for basic readers) and eid:// deeplinking. The victim must be using a modified eID kernel, which may occur if the victim is tricked into installing a fake version of an official app. NOTE: the BSI position is "ensuring a secure operational environment at the client side is an obligation of the ID card owner."
INFO
Published Date :
Feb. 15, 2024, 11:15 p.m.
Last Modified :
Nov. 21, 2024, 8:58 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2024-23674
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.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
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-2024-23674.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-23674 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-2024-23674
weaknesses.
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-23674 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-23674 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://ctrlalt.medium.com/space-attack-spoofing-eids-password-authenticated-connection-establishment-11561e5657b1 Added Reference https://www.ausweisapp.bund.de/ Added Reference https://www.dropbox.com/scl/fi/2powlii0dnmr7p7v5ijhc/2024_German_eID_02_Spoofing_PACE_final.pdf?rlkey=nx0ffmmbq3hffgxsuqwf0f45z&dl=0 Added Reference https://www.personalausweisportal.de/ -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Nov. 06, 2024
Action Type Old Value New Value Added CWE CISA-ADP CWE-290 Added CVSS V3.1 CISA-ADP AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Received by [email protected]
Feb. 15, 2024
Action Type Old Value New Value Added Description The Online-Ausweis-Funktion eID scheme in the German National Identity card through 2024-02-15 allows authentication bypass by spoofing. A man-in-the-middle attacker can assume a victim's identify for access to government, medical, and financial resources, and can also extract personal data from the card, aka the "sPACE (Spoofing Password Authenticated Connection Establishment)" issue. This occurs because of a combination of factors, such as insecure PIN entry (for basic readers) and eid:// deeplinking. The victim must be using a modified eID kernel, which may occur if the victim is tricked into installing a fake version of an official app. NOTE: the BSI position is "ensuring a secure operational environment at the client side is an obligation of the ID card owner." Added Reference MITRE https://www.personalausweisportal.de/ [No types assigned] Added Reference MITRE https://www.ausweisapp.bund.de/ [No types assigned] Added Reference MITRE https://ctrlalt.medium.com/space-attack-spoofing-eids-password-authenticated-connection-establishment-11561e5657b1 [No types assigned] Added Reference MITRE https://www.dropbox.com/scl/fi/2powlii0dnmr7p7v5ijhc/2024_German_eID_02_Spoofing_PACE_final.pdf?rlkey=nx0ffmmbq3hffgxsuqwf0f45z&dl=0 [No types assigned]
Vulnerability Scoring Details
Base CVSS Score: 9.6
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.02%
score
0.24723
percentile