An issue was discovered in Open Source Social Network (OSSN) through 5.3. A user-controlled file path with a weak cryptographic rand() can be used to read any file with the permissions of the webserver. This can lead to further compromise. The attacker must conduct a brute-force attack against the SiteKey to insert into a crafted URL for components/OssnComments/ossn_com.php and/or libraries/ossn.lib.upgrade.php.
References
| Link | Resource |
|---|---|
| https://github.com/LucidUnicorn/CVE-2020-10560-Key-Recovery | Third Party Advisory |
| https://techanarchy.net/blog/cve-2020-10560-ossn-arbitrary-file-read | Exploit Third Party Advisory |
| https://github.com/LucidUnicorn/CVE-2020-10560-Key-Recovery | Third Party Advisory |
| https://techanarchy.net/blog/cve-2020-10560-ossn-arbitrary-file-read | Exploit Third Party Advisory |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 04:55
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/LucidUnicorn/CVE-2020-10560-Key-Recovery - Third Party Advisory | |
| References | () https://techanarchy.net/blog/cve-2020-10560-ossn-arbitrary-file-read - Exploit, Third Party Advisory |
Information
Published : 2020-03-30 13:15
Updated : 2024-11-21 04:55
NVD link : CVE-2020-10560
Mitre link : CVE-2020-10560
CVE.ORG link : CVE-2020-10560
JSON object : View
Products Affected
opensource-socialnetwork
- open_source_social_network
CWE
CWE-338
Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)