Attacker Value
Unknown
0
CVE-2020-26064
0
CVE ID
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CVE-2020-26064
(Last updated October 17, 2023) ▾
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Collection
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Command and Control
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Credential Access
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Defense Evasion
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Discovery
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Execution
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Exfiltration
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Impact
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Initial Access
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Lateral Movement
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Persistence
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Privilege Escalation
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Description
A vulnerability in the web UI of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to gain read and write access to information that is stored on an affected system.
The vulnerability is due to improper handling of XML External Entity (XXE) entries when parsing certain XML files. An attacker could exploit this vulnerability by persuading a user to import a crafted XML file with malicious entries. A successful exploit could allow the attacker to read and write files within the affected application.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
8.1 High
Impact Score:
5.2
Exploitability Score:
2.8
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
None
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Cisco SD-WAN vManage 17.2.6
Cisco SD-WAN vManage 17.2.7
Cisco SD-WAN vManage 17.2.8
Cisco SD-WAN vManage 17.2.9
Cisco SD-WAN vManage 17.2.10
Cisco SD-WAN vManage 17.2.4
Cisco SD-WAN vManage 17.2.5
Cisco SD-WAN vManage 18.3.1.1
Cisco SD-WAN vManage 18.3.3.1
Cisco SD-WAN vManage 18.3.3
Cisco SD-WAN vManage 18.3.4
Cisco SD-WAN vManage 18.3.5
Cisco SD-WAN vManage 18.3.7
Cisco SD-WAN vManage 18.3.8
Cisco SD-WAN vManage 18.3.6.1
Cisco SD-WAN vManage 18.3.1
Cisco SD-WAN vManage 18.3.0
Cisco SD-WAN vManage 18.4.0.1
Cisco SD-WAN vManage 18.4.3
Cisco SD-WAN vManage 18.4.302
Cisco SD-WAN vManage 18.4.303
Cisco SD-WAN vManage 18.4.4
Cisco SD-WAN vManage 18.4.5
Cisco SD-WAN vManage 18.4.0
Cisco SD-WAN vManage 18.4.1
Cisco SD-WAN vManage 19.2.0
Cisco SD-WAN vManage 19.2.097
Cisco SD-WAN vManage 19.2.099
Cisco SD-WAN vManage 19.2.1
Cisco SD-WAN vManage 19.2.2
Cisco SD-WAN vManage 19.2.3
Cisco SD-WAN vManage 19.2.31
Cisco SD-WAN vManage 19.2.929
Cisco SD-WAN vManage 20.1.1.1
Cisco SD-WAN vManage 20.1.12
Cisco SD-WAN vManage 20.1.1
Cisco SD-WAN vManage 19.3.0
Cisco SD-WAN vManage 19.1.0
Cisco SD-WAN vManage 18.2.0
Cisco SD-WAN vManage 20.3.1
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
Products
- catalyst sd-wan manager 17.2.10,
- catalyst sd-wan manager 17.2.4,
- catalyst sd-wan manager 17.2.5,
- catalyst sd-wan manager 17.2.6,
- catalyst sd-wan manager 17.2.7,
- catalyst sd-wan manager 17.2.8,
- catalyst sd-wan manager 17.2.9,
- catalyst sd-wan manager 18.2.0,
- catalyst sd-wan manager 18.3.0,
- catalyst sd-wan manager 18.3.1,
- catalyst sd-wan manager 18.3.1.1,
- catalyst sd-wan manager 18.3.3,
- catalyst sd-wan manager 18.3.3.1,
- catalyst sd-wan manager 18.3.4,
- catalyst sd-wan manager 18.3.5,
- catalyst sd-wan manager 18.3.6.1,
- catalyst sd-wan manager 18.3.7,
- catalyst sd-wan manager 18.3.8,
- catalyst sd-wan manager 18.4.0,
- catalyst sd-wan manager 18.4.0.1,
- catalyst sd-wan manager 18.4.1,
- catalyst sd-wan manager 18.4.3,
- catalyst sd-wan manager 18.4.302,
- catalyst sd-wan manager 18.4.303,
- catalyst sd-wan manager 18.4.4,
- catalyst sd-wan manager 18.4.5,
- catalyst sd-wan manager 19.1.0,
- catalyst sd-wan manager 19.2.0,
- catalyst sd-wan manager 19.2.097,
- catalyst sd-wan manager 19.2.099,
- catalyst sd-wan manager 19.2.1,
- catalyst sd-wan manager 19.2.2,
- catalyst sd-wan manager 19.2.3,
- catalyst sd-wan manager 19.2.31,
- catalyst sd-wan manager 19.2.929,
- catalyst sd-wan manager 19.3.0,
- catalyst sd-wan manager 20.1.1,
- catalyst sd-wan manager 20.1.1.1,
- catalyst sd-wan manager 20.1.12,
- catalyst sd-wan manager 20.3.1
References
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Emergent Threat Response
Report as Zero-day Exploit
Report as Exploited in the Wild
CVE ID
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