Very High
CVE-2019-11510
CVE ID
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CVE-2019-11510
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
In Pulse Secure Pulse Connect Secure (PCS) 8.2 before 8.2R12.1, 8.3 before 8.3R7.1, and 9.0 before 9.0R3.4, an unauthenticated remote attacker can send a specially crafted URI to perform an arbitrary file reading vulnerability .
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Ratings
-
Attacker ValueVery High
-
ExploitabilityVery High
Technical Analysis
Can download the session DB in one request and escalate to admin on the VPN concentrator. May not be configured to log unauthenticated requests. Causes massive damage. If not patched, likely wrecked.
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Attacker ValueVery High
-
ExploitabilityVery High
Technical Analysis
This CVE made it into US-CERT’s “Top 10” bulletin released in May, 2020 – https://www.us-cert.gov/ncas/alerts/aa20-133a / https://web.archive.org/web/20200512161248/https://www.us-cert.gov/ncas/alerts/aa20-133a
- Vulnerable Products: Pulse Connect Secure 9.0R1 – 9.0R3.3, 8.3R1 – 8.3R7, 8.2R1 – 8.2R12, 8.1R1 – 8.1R15 and Pulse Policy Secure 9.0R1 – 9.0R3.1, 5.4R1 – 5.4R7, 5.3R1 – 5.3R12, 5.2R1 – 5.2R12, 5.1R1 – 5.1R15
- Mitigation: Update affected Pulse Secure devices with the latest security patches.
Would you also like to delete your Exploited in the Wild Report?
Delete Assessment Only Delete Assessment and Exploited in the Wild ReportExpanding on this a bit but with https://us-cert.cisa.gov/ncas/alerts/aa21-209a it should be noted that heavy exploitation of this vulnerability was noted by CISA in 2020 by APT groups.
CVSS V3 Severity and Metrics
General Information
Vendors
- ivanti
Products
- connect secure 8.2,
- connect secure 8.3,
- connect secure 9.0
Exploited in the Wild
Would you like to delete this Exploited in the Wild Report?
Yes, delete this report- Government or Industry Alert (https://us-cert.cisa.gov/ncas/alerts/aa21-209a)
- News Article or Blog (https://securelist.com/black-kingdom-ransomware/102873/)
- Other: Most Exploited Vulnerabilities 2020 (https://www.ic3.gov/Media/News/2021/210728.pdf)
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Yes, delete this reportReferences
Advisory
Miscellaneous
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below: