CMSuno 1.6.2 /uno/central.php lang injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in CMSuno 1.6.2. This vulnerability affects unknown code of the file /uno/central.php. The manipulation of the argument lang leads to injection. This vulnerability is referenced as CVE-2020-25538. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in CMSuno 1.6.2. It has been rated as critical. This issue affects some unknown functionality of the file /uno/central.php. The manipulation of the argument lang with an unknown input leads to a injection vulnerability. Using CWE to declare the problem leads to CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The weakness was published 11/13/2020. It is possible to read the advisory at fatihhcelik.blogspot.com. The identification of this vulnerability is CVE-2020-25538. Technical details as well as a public exploit are known. The attack technique deployed by this issue is T1055 according to MITRE ATT&CK.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. By approaching the search of inurl:uno/central.php it is possible to find vulnerable targets with Google Hacking.

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 (49485). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.2

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
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: Injection
CWE: CWE-74 / CWE-707 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

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: 🔍

Timelineinfo

09/14/2020 🔍
11/13/2020 +60 days 🔍
11/13/2020 +0 days 🔍
01/11/2025 +1520 days 🔍

Sourcesinfo

Advisory: fatihhcelik.blogspot.com
Status: Not defined

CVE: CVE-2020-25538 (🔍)
GCVE (CVE): GCVE-0-2020-25538
GCVE (VulDB): GCVE-100-164915
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/13/2020 20:01
Updated: 01/11/2025 11:44
Changes: 11/13/2020 20:01 (36), 12/07/2020 09:45 (2), 12/07/2020 09:49 (18), 01/11/2025 11:44 (25)
Complete: 🔍
Cache ID: 216::103

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

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