Vulnerability-Lookup

CVE-2023-27587 (GCVE-0-2023-27587)

Vulnerability from cvelistv5 – Published: 2023-03-13 00:00 – Updated: 2025-02-25 14:58

Shadowserver Previdian

Summary

ReadtoMyShoe, a web app that lets users upload articles and listen to them later, generates an error message containing sensitive information prior to commit 8533b01. If an error occurs when adding an article, the website shows the user an error message. If the error originates from the Google Cloud TTS request, then it will include the full URL of the request. The request URL contains the Google Cloud API key. This has been patched in commit 8533b01. Upgrading should be accompanied by deleting the current GCP API key and issuing a new one. There are no known workarounds.

Severity

7.4 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-25 14:29 UTC

CWE

CWE-209 - Generation of Error Message Containing Sensitive Information

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/rozbb/readtomyshoe/security/ad…
https://github.com/rozbb/readtomyshoe/commit/8533…

Impacted products

1 product

Vendor	Product	Version	CPE status
rozbb	readtomyshoe	Affected: <= 0.2.0	guessed

Shadowserver

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: c641c835-4f29-463b-9b05-3381742aaf79

Vulnerability ID: CVE-2023-27587

Status: Confirmed

Status Updated: 2026-07-19 00:00 UTC

Exploited: Yes

Characteristics

Severity: 65.0

Timestamps

First Seen: 2023-10-23

Asserted: 2023-10-23

Last Seen: 2026-07-19

Scope

Asset Exposure: ['internet-facing']

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	ReadtoMyShoe
30D Avg	0
90D Avg	0
Product	ReadtoMyShoe
Cisa Kev	no
Connections	6
Observation Date	2026-07-19
Vulnerability Class	CVSS
Vulnerability Score	6.5
Vulnerability Severity	Medium

References

Created: 2026-06-30 09:23 UTC | Updated: 2026-07-21 01:01 UTC

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: d1c09f2d-ec87-4379-b4a3-aacf6812a48a

Vulnerability ID: CVE-2023-27587

Status: Confirmed

Status Updated: 2023-03-13 00:00 UTC

Exploited: Yes

Timestamps

First Seen: 2023-03-13

Asserted: 2023-03-13

Scope

Notes: KEVIntel entry: ReadtoMyShoe, a web app that lets users upload articles and listen to them later, generates an error message containing sensitive information prior... | Affected: rozbb / readtomyshoe | CVSS: 7.4 (HIGH) | 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	ReadtoMyShoe, a web app that lets users upload articles and listen to them later, generates an error message containing sensitive information prior...
Vendor	rozbb
Product	readtomyshoe
Added Date	2023-03-13T00:00:00.000Z
Cvss Score	7.4
Epss Score	None
Cvss Severity	HIGH
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

JSON

To clipboard

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FKIE_CVE-2023-27587

Vulnerability from fkie_nvd - Published: 2023-03-13 22:15 - Updated: 2026-06-17 05:45

Shadowserver Previdian

Severity

7.4 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Summary

References

URL	Tags
security-advisories@github.com	https://github.com/rozbb/readtomyshoe/commit/8533b01c818939a0fa919c7244d8dbf5daf032af	Patch
security-advisories@github.com	https://github.com/rozbb/readtomyshoe/security/advisories/GHSA-23g5-r34j-mr8g	Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/rozbb/readtomyshoe/commit/8533b01c818939a0fa919c7244d8dbf5daf032af	Patch
af854a3a-2127-422b-91ae-364da2661108	https://github.com/rozbb/readtomyshoe/security/advisories/GHSA-23g5-r34j-mr8g	Patch, Vendor Advisory

Impacted products

	Vendor	Product	Version
	readtomyshoe_project	readtomyshoe	*

JSON

To clipboard

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        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-27587",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-02-25T14:29:49.275990Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-03-13T22:15:12.483",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/rozbb/readtomyshoe/commit/8533b01c818939a0fa919c7244d8dbf5daf032af"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://github.com/rozbb/readtomyshoe/security/advisories/GHSA-23g5-r34j-mr8g"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
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      "url": "https://github.com/rozbb/readtomyshoe/commit/8533b01c818939a0fa919c7244d8dbf5daf032af"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://github.com/rozbb/readtomyshoe/security/advisories/GHSA-23g5-r34j-mr8g"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-209"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}

GSD-2023-27587

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

Aliases

CVE-2023-27587

Aliases

CVE-2023-27587

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2023-27587",
    "id": "GSD-2023-27587"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
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        "CVE-2023-27587"
      ],
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      "id": "GSD-2023-27587",
      "modified": "2023-12-13T01:20:56.148359Z",
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    }
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                          "version_affected": "=",
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              },
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          }
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    "nvd.nist.gov": {
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        }
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      "lastModifiedDate": "2023-03-17T16:26Z",
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    }
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}

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.

Detection rules are retrieved from Rulezet.

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.

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.

Action not permitted

CVE-2023-27587 (GCVE-0-2023-27587)

Shadowserver

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Characteristics

Timestamps

Scope

Evidence

Honeypot In The Wild Attempts Confidence: 70% Source: shadowserver

Details

References

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Timestamps

Scope

Evidence

Public Report Successful Exploitation Confidence: 70% Source: kevintel

Details

References

FKIE_CVE-2023-27587

GSD-2023-27587

Tags

Sightings

Nomenclature

Related by attack behaviour