github - ghsa-g5j9-p3rw-c77m

GHSA-G5J9-P3RW-C77M

Vulnerability from github – Published: 2022-05-13 01:48 – Updated: 2024-03-21 03:33

Details

** DISPUTED ** An issue was discovered in SMA Solar Technology products. Sniffed passwords from SMAdata2+ communication can be decrypted very easily. The passwords are "encrypted" using a very simple encryption algorithm. This enables an attacker to find the plaintext passwords and authenticate to the device. NOTE: the vendor reports that only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2017-9856"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-256"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-08-05T17:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "** DISPUTED ** An issue was discovered in SMA Solar Technology products. Sniffed passwords from SMAdata2+ communication can be decrypted very easily. The passwords are \"encrypted\" using a very simple encryption algorithm. This enables an attacker to find the plaintext passwords and authenticate to the device. NOTE: the vendor reports that only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected.",
  "id": "GHSA-g5j9-p3rw-c77m",
  "modified": "2024-03-21T03:33:21Z",
  "published": "2022-05-13T01:48:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9856"
    },
    {
      "type": "WEB",
      "url": "https://horusscenario.com/CVE-information"
    },
    {
      "type": "WEB",
      "url": "http://www.sma.de/en/statement-on-cyber-security.html"
    },
    {
      "type": "WEB",
      "url": "http://www.sma.de/fileadmin/content/global/specials/documents/cyber-security/Whitepaper-Cyber-Security-AEN1732_07.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-9856 (GCVE-0-2017-9856)

Vulnerability from cvelistv5 – Published: 2017-08-05 17:00 – Updated: 2024-08-05 17:18 Disputed

Summary

An issue was discovered in SMA Solar Technology products. Sniffed passwords from SMAdata2+ communication can be decrypted very easily. The passwords are "encrypted" using a very simple encryption algorithm. This enables an attacker to find the plaintext passwords and authenticate to the device. NOTE: the vendor reports that only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected

Severity ?

3.4 (Low)


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

CWE

Assigner

mitre

References

URL

Tags

	http://www.sma.de/en/statement-on-cyber-security.html	x_refsource_MISC
	https://horusscenario.com/CVE-information/	x_refsource_MISC
	http://www.sma.de/fileadmin/content/global/specia…	x_refsource_MISC

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:sma:sunny_boy_tl-21:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "sunny_boy_tl-21",
            "vendor": "sma",
            "versions": [
              {
                "status": "affected",
                "version": "*"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:sma:sunny_boy_tlst-21:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "sunny_boy_tlst-21",
            "vendor": "sma",
            "versions": [
              {
                "status": "affected",
                "version": "*"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:sma:sunny_tripower_tl-10:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "sunny_tripower_tl-10",
            "vendor": "sma",
            "versions": [
              {
                "status": "affected",
                "version": "*"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:sma:sunny_tripower_tl-30:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "sunny_tripower_tl-30",
            "vendor": "sma",
            "versions": [
              {
                "status": "affected",
                "version": "*"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 3.4,
              "baseSeverity": "LOW",
              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "CHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2017-9856",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-14T17:46:08.483084Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-256",
                "description": "CWE-256 Plaintext Storage of a Password",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:11:53.359Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T17:18:01.935Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
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            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.sma.de/en/statement-on-cyber-security.html"
          },
          {
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            "url": "https://horusscenario.com/CVE-information/"
          },
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            "url": "http://www.sma.de/fileadmin/content/global/specials/documents/cyber-security/Whitepaper-Cyber-Security-AEN1732_07.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        }
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        }
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      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-9856",
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        "affects": {
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            "vendor_data": [
              {
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        "data_version": "4.0",
        "description": {
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              "value": "** DISPUTED ** An issue was discovered in SMA Solar Technology products. Sniffed passwords from SMAdata2+ communication can be decrypted very easily. The passwords are \"encrypted\" using a very simple encryption algorithm. This enables an attacker to find the plaintext passwords and authenticate to the device. NOTE: the vendor reports that only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected."
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  "cveMetadata": {
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-G5J9-P3RW-C77M

CVE-2017-9856 (GCVE-0-2017-9856)

Tags

Sightings

Nomenclature