CVE-2019-20500 kev in the critical feed json
D-Link DWL-2600AP 4.2.0.15 Rev A devices have an authenticated OS command injection vulnerability via the Save Configuration functionality…
published 2020-03-05 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-11044
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Exploited
- added 2023-06-29
- epss
- 96.7%
- EPSS 96.7% chance of exploitation in 30 days, percentile 99.8%
- public exploits
- 1
- Exploit-DB
Summary
D-Link DWL-2600AP 4.2.0.15 Rev A devices have an authenticated OS command injection vulnerability via the Save Configuration functionality in the Web interface, using shell metacharacters in the admin.cgi?action=config_save configBackup or downloadServerip parameter.
Patch / fix
cisa required action Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
Timeline
- First public exploit (EDB-46841)
- Published
- Added to CISA KEV
- CISA patch deadline
- CISA SSVC: exploitation active
Known exploited
- Added
- 3 y ago
- Patch by
- 2023-07-20 (3 y ago)
- Ransomware
- Not known
- Required action
- Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
- Vendor, product
- D-Link, DWL-2600AP Access Point
- CISA name
- D-Link DWL-2600AP Access Point Command Injection Vulnerability
CISA SSVC
- Exploitation
- Active, exploited in the wild
- Automatable
- no
- Technical impact
- total
- Assessed
- 21 mo ago
Exploit prediction
96.71% chance of exploitation in the next 30 days, higher than 99.8% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-46841 D-Link DWL-2600AP - Multiple OS Command Injection webapps, 2019-05-14
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
-
supportannouncement.us.dlink.com
/announcement/publication.aspx?name=SAP10113
patch, vendor-advisory
-
exploit-db.com
/exploits/46841
exploit, third-party-advisory, vdb-entry
-
cisa.gov
/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-20500
government-resource, us-government-resource
Sources
- CVE List CVE-2019-20500
- NVD CVE-2019-20500
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