CVE-2024-12986: DrayTek Vigor2960/Vigor300B Web Management Interface apmcfgupptim os command injection
Vulnerability summary
CVE-2024-12986 is a critical (CVSS 9.8) Command Injection vulnerability in draytek vigor2960. EPSS estimates a 35.31% chance of exploitation in the next 30 days, higher than 98.4% of scored vulnerabilities. 1 public exploit is recorded.
Timeline
- 27-12-2024PublishedVulnerability first disclosed.
- 16-05-2025Last modifiedVulnerability information updated.
Description
A vulnerability, which was classified as critical, has been found in DrayTek Vigor2960 and Vigor300B 1.5.1.3/1.5.1.4. This issue affects some unknown processing of the file /cgi-bin/mainfunction.cgi/apmcfgupptim of the component Web Management Interface. The manipulation of the argument session leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.1.5 is able to address this issue. It is recommended to upgrade the affected component.
CVSS metrics
7 scores · 2 sources · 4 versions- NVDNIST6.9MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/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:X
- CVE.orgCNA7.3HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:LDiffers
- NVDNIST7.5HighAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS trend
Probability
35.31%
Chance of exploitation in the next 30 days
Percentile
98%
Versus all other CVEs
30-day change
Increase +2.54 pp
From 32.77% on 23-09-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
1 foundExploit Reference (netsecfish.notion.site)
Maturity: unknown
Weaknesses
CWE · root cause- 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.
- CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
Affected systems
Draytek2 products
- vigor29601.5.1.3 | 1.5.1.4 | ≥ 1.5.1.3, < 1.5.1.5
- vigor300b_firmware1.5.1.3 | 1.5.1.4 | ≥ 1.5.1.3, < 1.5.1.5
1 vendor · 2 products