CVE-2023-24488 (GCVE-0-2023-24488)
Vulnerability from cvelistv5 – Published: 2023-07-10 20:41 – Updated: 2024-10-25 19:51Title
Cross site scripting
Summary
Cross site scripting vulnerability in Citrix ADC and Citrix Gateway in allows and attacker to perform cross site scripting
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-25 19:50 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Citrix | Citrix ADC and Citrix Gateway |
Affected:
13.1 , < 13.1-45.61
(patch)
Affected: 13.0 , < 13.0-90.11 (patch) Affected: 12.1 , < 12.1-65.35 (patch) Affected: 12.1-FIPS , < 12.1-55.296 (patch) Affected: 13.1-FIPS , < 13.1-37.150 (patch) Affected: 12.1-NDcPP , < 12.1-55.296 (patch) |
guessed |
Date Public
2023-05-09 19:00
Shadowserver
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: fd29902e-73cb-4ec3-95ab-397fc6466291
Exploited: Yes
Characteristics
Severity:
0.0
Timestamps
First Seen: 2023-10-17
Asserted: 2023-10-17
Last Seen: 2026-09-05
Scope
Asset Exposure: ['internet-facing']
Notes: Affected: Citrix / Citrix ADC and Citrix Gateway | Class: app-delivery-controller | Severity: None (CVSS 0) | IoT: no | In CISA KEV: no | Honeypot connections on 2026-09-05: 1
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 | app-delivery-controller |
| 7D Avg | 24 |
| Vendor | Citrix |
| 30D Avg | 9 |
| 90D Avg | 8 |
| Product | Citrix ADC and Citrix Gateway |
| Cisa Kev | no |
| Connections | 1 |
| Observation Date | 2026-09-05 |
| Vulnerability Class | CVSS |
| Vulnerability Score | 0 |
| Vulnerability Severity | None |
References
Created: 2026-07-01 05:54 UTC
| Updated: 2026-09-07 01:01 UTC
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 374f1f19-1169-4f89-ad9c-2c30e80e905a
Exploited: Yes
Timestamps
First Seen: 2025-04-28
Asserted: 2025-04-28
Scope
Notes: KEVIntel entry: Cross site scripting | Affected: Citrix / Citrix ADC and Citrix Gateway | CVSS: 6.1 (MEDIUM) | 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 |
| Vendor | Citrix |
| Product | Citrix ADC and Citrix Gateway |
| Added Date | 2025-04-28T00:00:00.000Z |
| Cvss Score | 6.1 |
| Epss Score | None |
| Cvss Severity | MEDIUM |
| Epss Percentile | None |
| Used In Malware | unknown |
| Ahead Of Cisa Kev | None |
| Not Yet In Cisa Kev | True |
References
Created: 2026-06-23 11:13 UTC
| Updated: 2026-06-23 11:13 UTC
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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
| Author | Source | Type | Date | Other |
|---|
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.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
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.
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