CVE-2025-13735
Out-of-bounds Read in nr flc
Description
Out-of-bounds Read vulnerability in ASR1903、ASR3901 in ASR Lapwing_Linux on Linux (nr_fw modules). This vulnerability is associated with program files Code/nr_fw/DLP/src/NrCgi.C. This issue affects Lapwing_Linux: before 2025/11/26.
INFO
Published Date :
Nov. 26, 2025, 7:16 a.m.
Last Modified :
Nov. 26, 2025, 7:16 a.m.
Remotely Exploit :
Yes !
Source :
68630edc-a58c-4cbd-9b01-0e130455c8ae
Affected Products
The following products are affected by CVE-2025-13735
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 | HIGH | 68630edc-a58c-4cbd-9b01-0e130455c8ae |
Solution
- Update ASR1903 and ASR3901 devices.
- Install the patch for Lapwing_Linux before 2025/11/26.
- Address vulnerabilities in NrCgi.C code.
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-2025-13735.
| URL | Resource |
|---|---|
| https://www.asrmicro.com/en/goods/psirt?cid=41 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-13735 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-2025-13735
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-2025-13735 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-13735 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.
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New CVE Received by 68630edc-a58c-4cbd-9b01-0e130455c8ae
Nov. 26, 2025
Action Type Old Value New Value Added Description Out-of-bounds Read vulnerability in ASR1903、ASR3901 in ASR Lapwing_Linux on Linux (nr_fw modules). This vulnerability is associated with program files Code/nr_fw/DLP/src/NrCgi.C. This issue affects Lapwing_Linux: before 2025/11/26. Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L Added CWE CWE-125 Added Reference https://www.asrmicro.com/en/goods/psirt?cid=41