phpABook 0.9 Login Page Cookie improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability was found in phpABook 0.9. It has been declared as critical. Impacted is an unknown function of the component Login Page. Executing a manipulation with the input admin+1+en as part of Cookie can lead to improper authentication. This vulnerability appears as CVE-2020-8510. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability has been found in phpABook 0.9 and classified as critical. This vulnerability affects some unknown processing of the component Login Page. The manipulation with the input value admin+1+en leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was presented 02/03/2020. This vulnerability was named CVE-2020-8510 since 01/31/2020. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/31/2020 🔍
02/03/2020 +3 days 🔍
02/04/2020 +1 days 🔍
03/28/2024 +1514 days 🔍

Sourcesinfo

Advisory: 0xem.ma
Status: Not defined

CVE: CVE-2020-8510 (🔍)
GCVE (CVE): GCVE-0-2020-8510
GCVE (VulDB): GCVE-100-149638

Entryinfo

Created: 02/04/2020 10:50
Updated: 03/28/2024 08:22
Changes: 02/04/2020 10:50 (37), 02/04/2020 10:55 (17), 03/28/2024 08:22 (17)
Complete: 🔍
Cache ID: 216::103

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