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CVE-2019-11540
In Pulse Secure Pulse Connect Secure version 9.0RX before 9.0R3.4 and 8.3RX before 8.3R7.1 and Pulse Policy Secure version 9.0RX before…
High8.3EPSS 7.7%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
In Pulse Secure Pulse Connect Secure version 9.0RX before 9.0R3.4 and 8.3RX before 8.3R7.1 and Pulse Policy Secure version 9.0RX before 9.0R3.2 and 5.4RX before 5.4R7.1, an unauthenticated, remote attacker can conduct a session hijacking attack.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| mitreCNA (assigner) | 3.0 | High8.3 | CVSS:3.0/AC:H/AV:N/A:H/C:H/I:H/PR:N/S:C/UI:R |
| NVDNVD · Modified | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 7.7% · top 5.3% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.3.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (6)
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 108073 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0010 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://i.blackhat.com/USA-19/Wednesday/us-19-Tsai-Infiltrating-Corporate-Intranet-Like-NSA.pdf (opens in a new tab)x_refsource_MISCx_transferred
- https://devco.re/blog/2019/09/02/attacking-ssl-vpn-part-3-the-golden-Pulse-Secure-ssl-vpn-rce-chain-with-Twitter-as-case-study/ (opens in a new tab)x_refsource_MISCx_transferred
- VU#927237 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-11540)Record last updated .