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CVE-2024-28734 (GCVE-0-2024-28734)

Vulnerability from cvelistv5 – Published: 2024-03-19 00:00 – Updated: 2024-08-02 00:56
VLAI Shadowserver Previdian
Summary
Cross Site Scripting vulnerability in Unit4 Financials by Coda prior to 2023Q4 allows a remote attacker to run arbitrary code via a crafted GET request using the cols parameter.
Severity
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-10 19:44 UTC
CWE
  • n/a
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version CPE status
unit4 financials Affected: 0 , < 2023Q4 (custom)
    cpe:2.3:a:unit4:financials:*:*:*:*:*:*:*:*
Create a notification for this product.
Shadowserver
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: e63a5385-e824-4089-b85c-05b6168f8f83

Vulnerability ID: CVE-2024-28734

Status: Confirmed

Status Updated: 2026-07-17 00:00 UTC

Exploited: Yes

Characteristics
Severity: 0.0
Timestamps
First Seen: 2024-04-27
Asserted: 2024-04-27
Last Seen: 2026-07-17
Scope
Asset Exposure: ['internet-facing']
Notes: Affected: Unit4 / Unit4 Financials by Coda | Class: other-software | Severity: None (CVSS 0) | IoT: no | In CISA KEV: no | Honeypot connections on 2026-07-17: 3
Evidence

Type: Honeypot

Signal: In The Wild Attempts

Confidence: 70%

Source: shadowserver

Details
1D 1
Iot no
Feed Shadowserver Foundation honeypot/exploited-vulnerabilities
Type http-scan
Class other-software
7D Avg 0
Vendor Unit4
30D Avg 0
90D Avg 0
Product Unit4 Financials by Coda
Cisa Kev no
Connections 3
Observation Date 2026-07-17
Vulnerability Class CVSS
Vulnerability Score 0
Vulnerability Severity None
References
Created: 2026-06-30 09:23 UTC | Updated: 2026-07-19 01:01 UTC
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 942c6365-fe63-46d6-990c-64510778cbb3

Vulnerability ID: CVE-2024-28734

Status: Confirmed

Status Updated: 2024-03-19 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2024-03-19
Asserted: 2024-03-19
Scope
Notes: KEVIntel entry: Cross Site Scripting vulnerability in Unit4 Financials by Coda prior to 2023Q4 allows a remote attacker to run arbitrary code via a crafted GET... | Affected: n/a / n/a | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel

Details
Feed KEVIntel (kevintel.com)
Title Cross Site Scripting vulnerability in Unit4 Financials by Coda prior to 2023Q4 allows a remote attacker to run arbitrary code via a crafted GET...
Vendor n/a
Product n/a
Added Date 2024-03-19T00:00:00.000Z
Cvss Score None
Epss Score None
Cvss Severity None
Epss Percentile None
Used In Malware unknown
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-06-23 14:06 UTC | Updated: 2026-07-10 06:14 UTC
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.