CVE-2020-8256

A vulnerability in the Pulse Connect Secure < 9.1R8.2 admin web interface could allow an authenticated attacker to gain arbitrary file reading access through Pulse Collaboration via XML External Entity (XXE) vulnerability.

CVSS v3.1

4.9 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0

4.0 MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N

EPSS

3.36% chance of exploitation in the next 30 days, 88th percentile

Published

2020-09-29

Updated

2024-11-18

Proof-of-concept exploits (1)

• https://www.gosecure.net/blog/2020/11/13/forget-your-perimeter-part-2-four-vulnerabilitie…

References

• CVE Record
• NVD entry

Related

• CVE-2020-8255
• CVE-2020-8259
• CVE-2020-8254
• CVE-2020-8260
• CVE-2020-8250
• CVE-2020-8268