VDB-129839 · CVE-2018-20729 · Qualys 13395

NeDi up to 1.7Cp2 mh.php reg Reflected 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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5.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in NeDi up to 1.7Cp2 and classified as problematic. The affected element is an unknown function of the file mh.php. The manipulation of the argument reg as part of Parameter leads to cross site scripting (Reflected). This vulnerability is traded as CVE-2018-20729. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability was found in NeDi up to 1.7Cp2 and classified as problematic. This issue affects an unknown part of the file mh.php. The manipulation of the argument reg as part of a Parameter leads to a cross site scripting vulnerability (Reflected). Using CWE to declare the problem leads to 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. Impacted is integrity. The summary by CVE is:

A reflected cross site scripting (XSS) vulnerability in NeDi before 1.7Cp3 allows remote attackers to inject arbitrary web script or HTML via the reg parameter in mh.php.

The bug was discovered 10/24/2018. The weakness was shared 01/17/2019 (Website). It is possible to read the advisory at nedi.ch. The identification of this vulnerability is CVE-2018-20729 since 01/16/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. 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 84 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:mh.php it is possible to find vulnerable targets with Google Hacking. The commercial vulnerability scanner Qualys is able to test this issue with plugin 13395 (NeDi Multiple Vulnerabilities).

Applying the patch 1.7Cp3 is able to eliminate this problem.

The entries VDB-129838, VDB-129841, VDB-129837 and VDB-129840 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.6

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 1.7Cp3

Timelineinfo

10/24/2018 🔍
01/16/2019 +84 days 🔍
01/16/2019 +0 days 🔍
01/17/2019 +1 days 🔍
01/17/2019 +0 days 🔍
05/02/2020 +471 days 🔍

Sourcesinfo

Advisory: nedi.ch
Status: Confirmed

CVE: CVE-2018-20729 (🔍)
GCVE (CVE): GCVE-0-2018-20729
GCVE (VulDB): GCVE-100-129839
See also: 🔍

Entryinfo

Created: 01/17/2019 15:01
Updated: 05/02/2020 10:34
Changes: 01/17/2019 15:01 (66), 05/02/2020 10:34 (1)
Complete: 🔍
Cache ID: 216::103

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