gugoan Economizzer 0.9-beta1 Header Host password recovery

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in gugoan Economizzer 0.9-beta1. Affected by this issue is some unknown functionality of the component Header Handler. This manipulation of the argument Host causes password recovery. The identification of this vulnerability is CVE-2023-38877. There is no exploit available.

Detailsinfo

A vulnerability classified as critical was found in gugoan Economizzer 0.9-beta1. Affected by this vulnerability is an unknown code of the component Header Handler. The manipulation of the argument Host with an unknown input leads to a password recovery vulnerability. The CWE definition for the vulnerability is CWE-640. The product contains a mechanism for users to recover or change their passwords without knowing the original password, but the mechanism is weak. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

A host header injection vulnerability exists in gugoan's Economizzer v.0.9-beta1 and commit 3730880 (April 2023). By sending a specially crafted host header in the reset password request, it is possible to send password reset links to users which, once clicked, lead to an attacker-controlled server and thus leak the password reset token. This allows an attacker to reset other users' passwords.

The weakness was shared 09/28/2023. The advisory is shared at github.com. This vulnerability is known as CVE-2023-38877 since 07/25/2023. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1552 for this issue.

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 EUVD (EUVD-2023-2528). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
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: 🔍

Exploitinginfo

Class: Password recovery
CWE: CWE-640
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

07/25/2023 🔍
09/28/2023 +65 days 🔍
09/28/2023 +0 days 🔍
09/13/2025 +716 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2023-38877 (🔍)
GCVE (CVE): GCVE-0-2023-38877
GCVE (VulDB): GCVE-100-240769
EUVD: 🔍

Entryinfo

Created: 09/28/2023 07:37
Updated: 09/13/2025 17:07
Changes: 09/28/2023 07:37 (38), 10/21/2023 12:38 (11), 09/13/2025 17:07 (16)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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