SourceCodester Online Grading System 1.0 uname sql injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in SourceCodester Online Grading System 1.0. Affected by this vulnerability is an unknown functionality. The manipulation of the argument uname leads to sql injection. This vulnerability is documented as CVE-2021-31650. The attack can be initiated remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability was found in SourceCodester Online Grading System 1.0. It has been rated as critical. This issue affects an unknown functionality. The manipulation of the argument uname with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

A SQL injection vulnerability in Sourcecodester Online Grading System 1.0 allows remote attackers to execute arbitrary SQL commands via the uname parameter.

The weakness was released 12/17/2022 as 49493. The advisory is shared at exploit-db.com. The identification of this vulnerability is CVE-2021-31650 since 04/23/2021. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1505 for this issue.

The exploit is available at exploit-db.com. It is declared as proof-of-concept.

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

The vulnerability is also documented in the vulnerability database at Exploit-DB (49493). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.7

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
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: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/23/2021 🔍
12/17/2022 +603 days 🔍
12/17/2022 +0 days 🔍
01/14/2023 +28 days 🔍

Sourcesinfo

Vendor: sourcecodester.com

Advisory: 49493
Status: Not defined

CVE: CVE-2021-31650 (🔍)
GCVE (CVE): GCVE-0-2021-31650
GCVE (VulDB): GCVE-100-216161
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 12/17/2022 08:48
Updated: 01/14/2023 14:56
Changes: 12/17/2022 08:48 (43), 01/14/2023 14:56 (11)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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