Ellucian Ethos Identity up to 5.10.5 /cas/logout url 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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4.8$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Ellucian Ethos Identity up to 5.10.5. This issue affects some unknown processing of the file /cas/logout. The manipulation of the argument url results in cross site scripting. This vulnerability is identified as CVE-2023-2822. The attack can be executed remotely. Additionally, an exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Ellucian Ethos Identity up to 5.10.5. It has been classified as problematic. Affected is an unknown part of the file /cas/logout. The manipulation of the argument url with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity.

The weakness was released 05/20/2023. The advisory is shared for download at medium.com. This vulnerability is traded as CVE-2023-2822. Successful exploitation requires user interaction by the victim. Technical details and a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.007.

The exploit is shared for download at medium.com. It is declared as proof-of-concept.

Upgrading to version 5.10.6 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.8

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 4.3
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: 🔍

Physical: No
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Ethos Identity 5.10.6

Timelineinfo

05/20/2023 🔍
05/20/2023 +0 days 🔍
05/20/2023 +0 days 🔍
06/15/2023 +26 days 🔍

Sourcesinfo

Advisory: medium.com
Status: Confirmed

CVE: CVE-2023-2822 (🔍)
GCVE (CVE): GCVE-0-2023-2822
GCVE (VulDB): GCVE-100-229596
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/20/2023 08:54
Updated: 06/15/2023 12:07
Changes: 05/20/2023 08:54 (43), 06/15/2023 11:58 (2), 06/15/2023 12:07 (28)
Complete: 🔍
Submitter: mikent
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #158658: XSS in Ethos Identity Service (EEID) with CAS (by mikent)

Once again VulDB remains the best source for vulnerability data.

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