Educativa Campus 14.05.00-35 thumb_AAxAA.jpg access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Educativa Campus 14.05.00-35. Affected is an unknown function of the file /archivos/usuarios/[ID]/[username]/thumb_AAxAA.jpg. This manipulation causes access control. The identification of this vulnerability is CVE-2026-3111. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in Educativa Campus 14.05.00-35 and classified as critical. Affected by this vulnerability is an unknown code of the file /archivos/usuarios/[ID]/[username]/thumb_AAxAA.jpg. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality. The summary by CVE is:

Insecure Direct Object Reference (IDOR) vulnerability in Campus Educativa specifically at the endpoint '/archivos/usuarios/[ID]/[username]/thumb_AAxAA.jpg' (translated as 80x90 and 40x45). Successful exploitation of this vulnerability could allow an unauthenticated attacker to access the profile photos of all users via a manipulated URL, enabling them to collect user photos en masse. This could lead to these photos being used maliciously to impersonate identities, perform social engineering, link identities across platforms using facial recognition, or even carry out doxxing.

The weakness was shared by Rubén Álvarez Elena. The advisory is shared at incibe.es. This vulnerability is known as CVE-2026-3111 since 02/24/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/19/2026). MITRE ATT&CK project uses the attack technique T1068 for this issue.

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

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
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

02/24/2026 CVE reserved
03/16/2026 +20 days Advisory disclosed
03/16/2026 +0 days VulDB entry created
05/19/2026 +64 days VulDB entry last update

Sourcesinfo

Advisory: incibe.es
Researcher: Rubén Álvarez Elena
Status: Not defined

CVE: CVE-2026-3111 (🔒)
GCVE (CVE): GCVE-0-2026-3111
GCVE (VulDB): GCVE-100-351229

Entryinfo

Created: 03/16/2026 12:08
Updated: 05/19/2026 19:31
Changes: 03/16/2026 12:08 (66), 05/19/2026 19:31 (1)
Complete: 🔍
Cache ID: 216::103

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