What it is
CVE-2019-1579 is an unauthenticated vulnerability affecting Palo Alto Networks Palo Alto Networks GlobalProtect Portal/Gateway Interface. Remote Code Execution in PAN-OS 7.1.18 and earlier, PAN-OS 8.0.11-h1 and...
Vulnerability report
Exploited in the wild
Confirmed confidence
In CISA KEV
CVE-2019-1579
Palo Alto Networks GlobalProtect Portal/Gateway Interface Remote Code Execution
Palo Alto Networks / Palo Alto Networks GlobalProtect Portal/Gateway Interface · PAN-OS 7.1.18 and earlier, PAN-OS 8.0.11 and earlier, and PAN-OS 8.1.2 and earlier releases
- Severity
- CVSS 8.1 · High
- Confidence
- Confirmed
- Exploit status
- Exploited in the wild
- EPSS
- 46.0%
- First observed
- —
- Last observed
- —
Decision summary
What security teams need to know first
Direct answers before the deeper technical record.
Is it exploited?
Yes. KEV Intelligence tracks this CVE as a known exploited vulnerability. Confidence is confirmed.
Who is affected?
Palo Alto Networks / Palo Alto Networks GlobalProtect Portal/Gateway Interface pan-os 7.1.18 and earlier, pan-os 8.0.11 and earlier, and pan-os 8.1.2 and earlier releases.
What should we do?
Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
Overview
Palo Alto Networks GlobalProtect Portal/Gateway Interface Remote Code Execution
Remote Code Execution in PAN-OS 7.1.18 and earlier, PAN-OS 8.0.11-h1 and earlier, and PAN-OS 8.1.2 and earlier with GlobalProtect Portal or GlobalProtect Gateway Interface enabled may allow an unauthenticated remote attacker to execute arbitrary code.
Vendor
Product
Affected
Status
n/a
Palo Alto Networks GlobalProtect Portal/Gateway Interface
PAN-OS 7.1.18 and earlier, PAN-OS 8.0.11 and earlier, and PAN-OS 8.1.2 and earlier releases
Affected
- Published
- 19 Jul 2019
- Exploitation Reported
- 10 Jan 2022
- Attack vector
- Remote
- Complexity
- High
- Privileges
- None
- User interaction
- None
Tags
ransomware
edge
cisa
malware
CVE References
- CVE Record CVE.org · CVE Record https://www.cve.org/CVERecord?id=CVE-2019-1579
- 109310 securityfocus.com · VDB Entry http://www.securityfocus.com/bid/109310
- psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0010 psirt.global.sonicwall.com · CVE Record https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0010
- devco.re/blog/2019/07/17/attacking-ssl-vpn-part-1-Pre... devco.re · CVE Record https://devco.re/blog/2019/07/17/attacking-ssl-vpn-part-1-PreAuth-RCE...
- security.paloaltonetworks.com/CVE-2019-1579 security.paloaltonetworks.com · CVE Record https://security.paloaltonetworks.com/CVE-2019-1579
Exploitation evidence
Why KEV Intelligence marks this CVE as exploited
Third-party attestation and first-party sensor observation are shown separately so teams can judge the evidence chain.
Exploited in the wild
CISA
Independent exploitation attestation added to the KEV Intelligence record.
Used in malware
CISA
Malware families have been linked to exploitation of this CVE.
Known exploited vulnerability sources
Per-source evidence links for KEV attestations are available through the KEV Intelligence Pro API.
Learn about Pro API access| Source | Added |
|---|---|
| CISA First | 2022-01-10 00:00 UTC |
| CVE | 2026-08-12 04:21 UTC |
Detection
Operational artifacts and observed signals
Make the evidence actionable in scanner, SOC, and edge-control workflows.
Observed signals
- Request targets
- 0
- User-Agents
- 0
Raw values available in Pro and Enterprise.
Scanner coverage
No scanner integrations recorded yet.
Virtual patch status
No KEV Intelligence virtual patch is currently available. Future rules ship for ModSecurity, Cloudflare, and AWS WAF.
Learn about virtual patches →No detection artifacts or sensor request patterns are available for this CVE yet.
Check back as sensor telemetry and scanner integrations are updated.
Risk and context
Severity, weaknesses, and research context
CVSS v3.1
8.1
High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
46.0%
All CVSS Scores
CVSS v3.1
8.1
High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
6.8
Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P
Timeline
From disclosure to observed exploitation
-
KEV confirmed by CVE
Exploitation attested by an external source
-
Added to CISA KEV
Listed in the CISA Known Exploited Vulnerabilities catalog
-
First public exploitation report
Exploit observed in malware
-
CVE published
Vulnerability disclosed publicly
-
CVE ID reserved
Identifier reserved by the CNA
Pro API
Automate this intelligence
Confidence, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.
- Evidence confidence and provenance
- First-party sensor telemetry
- PoC and scanner references
- Affected versions and enrichment
- Automation-ready JSON delivery
GET /api/v2/pro/kevs/CVE-2019-1579
Free JSON includes basic KEV fields{
"cve_id": "CVE-2019-1579",
"confidence": "Confirmed",
"cvss_score": 8.1,
"cvss_estimated": false,
"epss_score": 0.45961,
"exploit_status": {
"exploited_in_the_wild": true,
"active_exploitation_observed": false
},
"sensor_telemetry": { "attempts": 0, "sensors": 0 }
}Early warning alerts
Get alerts on high-impact exploitation
Receive curator-selected alerts when exploitation activity warrants attention. Each alert includes the evidence and context needed to decide what requires attention now.