yTakkar Instagram-clone up to 2018-04-23 Protection Mechanism edit_requests.php Request cross site scripting

HistoryDiffrelatejsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.1	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic was found in yTakkar Instagram-clone up to 2018-04-23. This affects an unknown part of the file edit_requests.php of the component Protection Mechanism. Executing a manipulation as part of Request can lead to cross site scripting. This vulnerability is handled as CVE-2018-13849. The attack can be executed remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability was found in yTakkar Instagram-clone up to 2018-04-23 (Social Network Software). It has been declared as problematic. This vulnerability affects an unknown function of the file edit_requests.php of the component Protection Mechanism. The manipulation as part of a Request leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. CVE summarizes:

edit_requests.php in yTakkar Instagram-clone through 2018-04-23 has XSS via an onmouseover payload because of an inadequate XSS protection mechanism based on preg_replace.

The bug was discovered 07/10/2018. The weakness was released 07/10/2018 (Website). The advisory is shared for download at cxsecurity.com. This vulnerability was named CVE-2018-13849 since 07/10/2018. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. Technical details and also a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.007.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. By approaching the search of inurl:edit_requests.php it is possible to find vulnerable targets with Google Hacking.

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 (45003). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Social Network Software

Vendor

yTakkar

Name

Instagram-clone

Version

2018-04-23

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

Timelineinfo

07/10/2018 🔍
07/10/2018 +0 days 🔍
07/10/2018 +0 days 🔍
07/10/2018 +0 days 🔍
07/11/2018 +1 days 🔍
06/25/2024 +2176 days 🔍

Sourcesinfo

Advisory: cxsecurity.com
Status: Not defined

CVE: CVE-2018-13849 (🔍)
GCVE (CVE): GCVE-0-2018-13849
GCVE (VulDB): GCVE-100-121156
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/11/2018 11:05
Updated: 06/25/2024 11:00
Changes: 07/11/2018 11:05 (59), 03/02/2020 07:52 (4), 06/25/2024 11:00 (17)
Complete: 🔍
Cache ID: 216::103