VDB-178258 · CVE-2021-29105 · GCVE-0-2021-29105

ArcGIS Server up to 10.8.1 Services Directory cross site scripting

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.
4.3	$0-$5k	0.00

Summaryinfo

A vulnerability labeled as problematic has been found in ArcGIS Server up to 10.8.1. This vulnerability affects unknown code of the component Services Directory. Executing a manipulation can lead to cross site scripting. This vulnerability appears as CVE-2021-29105. The attack may be performed from remote. There is no available exploit. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability has been found in ArcGIS Server up to 10.8.1 and classified as problematic. This vulnerability affects an unknown part of the component Services Directory. The manipulation with an unknown input 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.

The weakness was presented 07/11/2021. The advisory is available at esri.com. This vulnerability was named CVE-2021-29105. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at esri.com.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

ArcGIS

Name

Server

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

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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: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: esri.com

Timelineinfo

03/23/2021 🔍
07/11/2021 +109 days 🔍
07/11/2021 +0 days 🔍
07/15/2021 +4 days 🔍

Sourcesinfo

Advisory: esri.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-29105 (🔍)
GCVE (CVE): GCVE-0-2021-29105
GCVE (VulDB): GCVE-100-178258

Entryinfo

Created: 07/11/2021 14:13
Updated: 07/15/2021 09:49
Changes: 07/11/2021 14:13 (38), 07/15/2021 09:44 (6), 07/15/2021 09:49 (19)
Complete: 🔍
Cache ID: 216::103