Vulnerability Details : CVE-2020-8510
An issue was discovered in phpABook 0.9 Intermediate. On the login page, if one sets a userInfo cookie with the value of admin+1+en (user+perms+lang), one can login as any user without a password.
Vulnerability category: BypassGain privilege
Products affected by CVE-2020-8510
- cpe:2.3:a:phpabook_project:phpabook:0.9:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-8510
0.33%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 67 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-8510
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-8510
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-8510
-
https://sourceforge.net/p/phpabook/news/
phpABook / NewsThird Party Advisory
-
https://0xem.ma/cve/2020/01/31/CVE-2020-8510.html
0xEm.maCVE-2020-8510; Insecure Access Control Within phpABookThird Party Advisory
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