Icewarp Webclient 10.1.3/10.2.0 HTTPS Post Request cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Icewarp Webclient 10.1.3/10.2.0. This issue affects some unknown processing. This manipulation as part of HTTPS Post Request causes cross site scripting. This vulnerability appears as CVE-2010-5336. The attack may be initiated remotely. In addition, an exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Icewarp Webclient 10.1.3/10.2.0. Affected by this vulnerability is an unknown code. The manipulation as part of a HTTPS Post 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. The summary by CVE is:

IceWarp Webclient before 10.2.1 has XSS via an HTTP POST request: admin/login.html with the parameter username is persistent in 10.2.0.

The bug was discovered 11/18/2010. The weakness was presented 12/06/2010 by Ron Ott, Michael Schneider and Thomas Wittmann as Advisory 2010120602 as confirmed advisory (Website). The advisory is shared at gosecurity.ch. The public release was coordinated in cooperation with Icewarp. This vulnerability is known as CVE-2010-5336 since 10/11/2019. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

A public exploit has been developed by Ron Ott/Michael Schneider/Thomas Wittmann and been published immediately after the advisory. It is possible to download the exploit at gosecurity.ch. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 6 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 10.2.1 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

See VDB-143375, VDB-143376, VDB-143377 and VDB-143378 for similar entries. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.0

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
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: 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
Author: Ron Ott/Michael Schneider/Thomas Wittmann
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exploit Delay Time: 🔍

Upgrade: Webclient 10.2.1

Timelineinfo

11/18/2010 🔍
11/19/2010 +1 days 🔍
11/23/2010 +4 days 🔍
11/24/2010 +1 days 🔍
12/06/2010 +12 days 🔍
12/06/2010 +0 days 🔍
10/08/2019 +3228 days 🔍
10/11/2019 +3 days 🔍
09/25/2020 +350 days 🔍

Sourcesinfo

Advisory: Advisory 2010120602
Researcher: Ron Ott, Michael Schneider, Thomas Wittmann
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2010-5336 (🔍)
GCVE (CVE): GCVE-0-2010-5336
GCVE (VulDB): GCVE-100-142993
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 10/08/2019 07:33
Updated: 09/25/2020 16:43
Changes: 10/08/2019 07:33 (65), 10/11/2019 13:28 (3), 09/25/2020 16:43 (1)
Complete: 🔍
Submitter: misc
Committer: misc
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #90: Multiple XSS vulnerabilities in IceWarp Webclient (by misc)

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

Discussion

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