CVE-2025-15191: d-link dwr-m920 Injection
Vulnerability summary
CVE-2025-15191 is a high (CVSS 8.8) Injection vulnerability in d-link dwr-m920. EPSS estimates a 4.13% chance of exploitation in the next 30 days, higher than 90.7% of scored vulnerabilities. 1 public exploit is recorded.
Timeline
- 29-12-2025PublishedVulnerability first disclosed.
- 29-12-2025Last modifiedVulnerability information updated.
Description
A weakness has been identified in D-Link DWR-M920 up to 1.1.50. The affected element is the function sub_4155B4 of the file /boafrm/formLtefotaUpgradeFibocom. This manipulation of the argument fota_url causes command injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be exploited.
CVSS metrics
7 scores · 2 sources · 4 versions- NVDNIST2.1LowCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XDiffers
- CVE.orgCNA6.3MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:RDiffers
- NVDNIST6.5MediumAV:N/AC:L/Au:S/C:P/I:P/A:P
EPSS trend
Probability
4.13%
Chance of exploitation in the next 30 days
Percentile
91%
Versus all other CVEs
30-day change
0.00 pp
From 4.13% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundVuls
Maturity: poc
Weaknesses
CWE · root cause- CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
- CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
Affected systems
D-link1 product
- dwr-m9201.1.0 | 1.1.1 | 1.1.2 | 1.1.3 | 1.1.4 | 1.1.5 | 1.1.6 | 1.1.7 | 1.1.8 | 1.1.9 | 1.1.10 | 1.1.11 | 1.1.12 | 1.1.13 | 1.1.14 | 1.1.15 | 1.1.16 | 1.1.17 | 1.1.18 | 1.1.19 | 1.1.20 | 1.1.21 | 1.1.22 | 1.1.23 | 1.1.24 | 1.1.25 | 1.1.26 | 1.1.27 | 1.1.28 | 1.1.29 | 1.1.30 | 1.1.31 | 1.1.32 | 1.1.33 | 1.1.34 | 1.1.35 | 1.1.36 | 1.1.37 | 1.1.38 | 1.1.39 | 1.1.40 | 1.1.41 | 1.1.42 | 1.1.43 | 1.1.44 | 1.1.45 | 1.1.46 | 1.1.47 | 1.1.48 | 1.1.49 | 1.1.50
Dlink1 product
- dwr-m920_firmware≤ 1.1.50
2 vendors · 2 products
References
6 links- github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formLtefotaUpgradeFibocom.mdPatchExploitThird Party Advisory
- github.com/panda666-888/vuls/blob/main/d-link/dwr-m920/formLtefotaUpgradeFibocom.mdExploitPatchThird Party Advisory
- www.dlink.comProduct