Guangdong Pythagorean OA Office System up to 4.50.31 Schedule description cross site scripting

A vulnerability has been found in Guangdong Pythagorean OA Office System up to 4.50.31 and classified as problematic. Affected by this vulnerability is some unknown processing of the component Schedule Handler. The manipulation of the argument description 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 disclosed 06/01/2023 as I74ZPU. It is possible to read the advisory at gitee.com. This vulnerability is known as CVE-2023-3035. It demands that the victim is doing some kind of user interaction. Technical details and also a public exploit are known. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

It is possible to download the exploit at gitee.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.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.1
VulDB Meta Temp Score: 4.0

VulDB Base Score: 3.5
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 3.5
CNA Vector (VulDB): 🔍

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: 🔍

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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/01/2023 🔍
06/01/2023 +0 days 🔍
06/01/2023 +0 days 🔍
06/25/2023 +24 days 🔍

Sourcesinfo

Advisory: I74ZPU
Status: Not defined

CVE: CVE-2023-3035 (🔍)
GCVE (CVE): GCVE-0-2023-3035
GCVE (VulDB): GCVE-100-230467
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/01/2023 15:23
Updated: 06/25/2023 18:20
Changes: 06/01/2023 15:23 (42), 06/25/2023 18:13 (2), 06/25/2023 18:20 (28)
Complete: 🔍
Cache ID: 152:AC2:65

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