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openbugbountyDevl00pOBB:2369861
HistoryFeb 12, 2022 - 9:05 a.m.

egcb.gov.bd Cross Site Scripting vulnerability OBB-2369861

2022-02-1209:05:00
devl00p
www.openbugbounty.org
12

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has:

a. verified the vulnerability and confirmed its existence;
b. notified the website operator about its existence.

Affected Website: egcb.gov.bd
Open Bug Bounty Program: Create your bounty program now. It’s open and free.
Vulnerable Application: Custom Code
Vulnerability Type: XSS (Cross Site Scripting) / CWE-79
CVSSv3 Score: 6.1 [CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N]
Disclosure Standard: Coordinated Disclosure based on ISO 29147 guidelines
Discovered and Reported by: devl00p
Remediation Guide: OWASP XSS Prevention Cheat Sheet
Export Vulnerability Data: Bugzilla Vulnerability Data
JIRA Vulnerability Data [ Configuration ]
Mantis Vulnerability Data
Splunk Vulnerability Data
XML Vulnerability Data [ XSD ]

Vulnerable URL:

https: //egcb. gov. bd/forms/forn/sonagazi_form

HTTP POST data:

[email protected]&subm

Research’s Comment:

The parameter detail__ of the script

Mirror: Click here to view the mirror

Coordinated Disclosure Timeline

Vulnerability Reported: 12 February, 2022 09:05 GMT
Vulnerability Verified: 12 February, 2022 09:18 GMT
Website Operator Notified: 12 February, 2022 09:18 GMT
a. Using the ISO 29147 guidelines
b. Using publicly available security contacts
c. Using Open Bug Bounty notification framework
d. Using security contacts provided by the researcher
x. Using Twitter notification
Public Report Published [without technical details]: 12 February, 2022 09:18 GMT
Vulnerability Fixed: 14 May, 2022 02:37 GMT