Leanote 2.6.1 Blog Basic Setting Title 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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5.2$0-$5k0.00

Summaryinfo

A vulnerability has been found in Leanote 2.6.1 and classified as problematic. The affected element is an unknown function of the component Blog Basic Setting Title. Performing a manipulation results in cross site scripting. This vulnerability is known as CVE-2018-18553. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Leanote 2.6.1. It has been classified as problematic. This affects an unknown part of the component Blog Basic Setting Title. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity. The summary by CVE is:

Leanote 2.6.1 has XSS via the Blog Basic Setting title field, which is mishandled during rendering of the "likes" page.

The bug was discovered 10/20/2018. The weakness was published 10/22/2018 (Website). It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2018-18553 since 10/21/2018. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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

Productinfo

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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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: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/20/2018 🔍
10/21/2018 +0 days 🔍
10/21/2018 +0 days 🔍
10/22/2018 +0 days 🔍
10/22/2018 +0 days 🔍
05/30/2023 +1681 days 🔍

Sourcesinfo

Product: github.com

Advisory: 822
Status: Not defined

CVE: CVE-2018-18553 (🔍)
GCVE (CVE): GCVE-0-2018-18553
GCVE (VulDB): GCVE-100-125835

Entryinfo

Created: 10/22/2018 08:45
Updated: 05/30/2023 14:50
Changes: 10/22/2018 08:45 (55), 04/05/2020 21:10 (1), 05/30/2023 14:50 (3)
Complete: 🔍
Cache ID: 216::103

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