Vulnerability

CVE-2019-20500

High· 7.8KEVEXPLOITCVSS7.8EPSS90%

.rules3/5

D-Link DWL-2600AP Access Point Command Injection Vulnerability

D-Link DWL-2600AP access point contains an authenticated 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.

Threat signal

100/100

Severe

Severity

high

CVSS

7.8

EPSS

90%

Active

KEV

CISA KEV — actively exploited

1059d overdue

AffectedD-Link — DWL-2600AP Access Point

Added to KEV

2023-06-29

Federal patch due (BOD 22-01)

2023-07-20

Required action (CISA verbatim)

Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.

Vendor advisory + references

CISA description: “D-Link DWL-2600AP access point contains an authenticated 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.”

CVSS

v3.1Open in FIRST calculator →

7.8/ 10HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorLocalRequires local access — shell, console, or local app.
Attack ComplexityLowNo special conditions — exploit works reliably.
Privileges RequiredLowStandard user privileges sufficient.
User InteractionNoneFully automated — no victim action needed.
ScopeUnchangedImpact contained to the vulnerable component.
Confidentiality ImpactHighTotal disclosure of sensitive data.
Integrity ImpactHighTotal compromise of integrity — full data modification possible.
Availability ImpactHighTotal loss of availability — full DoS possible.

EPSS

Exploit prediction · 30-day horizonFIRST.org →

89.9%

probability of exploitation in next 30 days

p100

higher than 100% of all CVEs

3-day trend↑ 0pp

Statistically about to be weaponized — top-tier triage urgency.

Vendor VEX

No VEX statements published for CVE-2019-20500. Vendors publish VEX (Vulnerability Exploitability eXchange) to assert per-product whether a CVE is actually exploitable in their distribution.

SSVCAct

Active exploitation with total impact on essential/support systems

exploitation: active
automatable: no
impact: total
mission: support

Lifecycle

2023-06-29Added to CISA KEVransomware: Unknown
2023-06-29Public exploit observedexploitdb
2023-06-29Published
2023-07-20Federal patch due (BOD 22-01)
2026-06-12Last modified1 source

No source-event history recorded yet. New revisions will appear here as ingestors re-fetch this CVE.