TopManage OLK 2020 Session Cookie 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 classified as problematic has been found in TopManage OLK 2020. Impacted is an unknown function of the component Session Cookie Handler. This manipulation causes cross site scripting. This vulnerability is handled as CVE-2020-6845. The attack can be initiated remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability has been found in TopManage OLK 2020 and classified as problematic. Affected by this vulnerability is some unknown processing of the component Session Cookie Handler. 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 summary by CVE is:

An issue was discovered in TopManage OLK 2020. As there is no ReadOnly on the Session cookie, the user and admin accounts can be taken over in a DOM-Based XSS attack.

The weakness was released 02/18/2020 by Joel Aviad Ossi (websecnl) with WebSec B.V. as EDB-ID 47960 as not defined exploit (Exploit-DB). It is possible to read the advisory at exploit-db.com. This vulnerability is known as CVE-2020-6845 since 01/11/2020. 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. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

After immediately, there has been an exploit disclosed. It is possible to download the exploit 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 (47960). Entry connected to this vulnerability is available at VDB-150330. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

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
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: 🔍
Exploit Delay Time: 🔍

Timelineinfo

01/11/2020 🔍
02/18/2020 +38 days 🔍
02/18/2020 +0 days 🔍
02/18/2020 +0 days 🔍
02/19/2020 +1 days 🔍
08/29/2020 +192 days 🔍

Sourcesinfo

Advisory: EDB-ID 47960
Researcher: Joel Aviad Ossi (websecnl)
Organization: WebSec B.V.
Status: Not defined

CVE: CVE-2020-6845 (🔍)
GCVE (CVE): GCVE-0-2020-6845
GCVE (VulDB): GCVE-100-150331
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 02/19/2020 10:43
Updated: 08/29/2020 08:47
Changes: 02/19/2020 10:43 (42), 02/19/2020 10:48 (18), 08/29/2020 08:47 (5)
Complete: 🔍
Committer: websecnl
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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