CVE-2019-20500
Detail
Description
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.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
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This CVE is in CISA's Known Exploited Vulnerabilities Catalog
Reference
CISA's BOD 22-01 and Known
Exploited Vulnerabilities Catalog for further guidance and requirements.
| Vulnerability Name |
Date Added |
Due Date |
Required Action |
| D-Link DWL-2600AP Access Point Command Injection Vulnerability |
06/29/2023 |
07/20/2023 |
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable. |
Change History
13 change records found show changes
CVE Modified by CISA-ADP
6/16/2026 10:30:35 PM
| Action |
Type |
Old Value |
New Value |
| Added |
SSVC |
{"timestamp":"2025-02-04T20:31:35.697043Z","id":"CVE-2019-20500","options":[{"exploitation":"active"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}
|
CVE Modified by MITRE
6/16/2026 10:30:35 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Affected |
[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]
|
Modified Analysis by NIST
11/07/2025 2:36:53 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference Type |
CISA-ADP: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-20500 Types: US Government Resource
|
CVE Modified by CISA-ADP
10/21/2025 8:16:41 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-20500
|
CVE Modified by CISA-ADP
10/21/2025 4:17:34 PM
| Action |
Type |
Old Value |
New Value |
| Removed |
Reference |
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-20500
|
CVE Modified by CISA-ADP
10/21/2025 3:17:54 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-20500
|
Modified Analysis by NIST
3/14/2025 4:50:11 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
CPE Configuration |
AND
OR
*cpe:2.3:o:dlink:dwl-2600ap_firmware:*:*:*:*:*:*:*:* versions from (including) 4.2.0.15
OR
cpe:2.3:h:dlink:dwl-2600ap:-:*:*:*:*:*:*:*
|
AND
OR
*cpe:2.3:o:dlink:dwl-2600ap_firmware:*:*:*:*:*:*:*:* versions from (including) 4.2.0.15
OR
cpe:2.3:h:dlink:dwl-2600ap:-:*:*:*:*:*:*:*
|
| Changed |
CPE Configuration |
AND
OR
*cpe:2.3:o:dlink:dwl-2600ap_firmware:*:*:*:*:*:*:*:* versions from (including) 4.2.0.15
OR
cpe:2.3:h:dlink:dwl-2600ap:-:*:*:*:*:*:*:*
|
AND
OR
*cpe:2.3:o:dlink:dwl-2600ap_firmware:*:*:*:*:*:*:*:* versions from (including) 4.2.0.15
OR
cpe:2.3:h:dlink:dwl-2600ap:-:*:*:*:*:*:*:*
|
CVE Modified by CISA-ADP
2/04/2025 4:15:19 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CVSS V3.1 |
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| Added |
CWE |
CWE-78
|
CVE Modified by CVE
11/20/2024 11:38:37 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10113
|
| Added |
Reference |
https://www.exploit-db.com/exploits/46841
|
CVE Modified by MITRE
5/14/2024 1:55:11 AM
| Action |
Type |
Old Value |
New Value |
CPE Deprecation Remap by NIST
4/26/2023 3:27:52 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
CPE Configuration |
OR
*cpe:2.3:o:d-link:dwl-2600ap_firmware:*:*:*:*:*:*:*:* versions from (including) 4.2.0.15
|
OR
*cpe:2.3:o:dlink:dwl-2600ap_firmware:*:*:*:*:*:*:*:* versions from (including) 4.2.0.15
|
CPE Deprecation Remap by NIST
4/26/2023 2:55:30 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
CPE Configuration |
OR
*cpe:2.3:h:d-link:dwl-2600ap:-:*:*:*:*:*:*:*
|
OR
*cpe:2.3:h:dlink:dwl-2600ap:-:*:*:*:*:*:*:*
|
Initial Analysis by NIST
3/06/2020 9:29:33 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CVSS V3.1 |
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| Added |
CVSS V2 |
NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C)
|
| Added |
CWE |
NIST CWE-78
|
| Added |
CPE Configuration |
AND
OR
*cpe:2.3:o:d-link:dwl-2600ap_firmware:*:*:*:*:*:*:*:* versions up to (including) 4.2.0.15
OR
cpe:2.3:h:d-link:dwl-2600ap:-:*:*:*:*:*:*:*
|
| Changed |
Reference Type |
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10113 No Types Assigned
|
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10113 Patch, Vendor Advisory
|
| Changed |
Reference Type |
https://www.exploit-db.com/exploits/46841 No Types Assigned
|
https://www.exploit-db.com/exploits/46841 Exploit, Third Party Advisory, VDB Entry
|
Quick Info
CVE Dictionary Entry: CVE-2019-20500 NVD
Published Date: 03/05/2020 NVD
Last Modified: 06/16/2026
Source: MITRE
|
