CVE-2023-3241

Arbitrary file read via traversed URL path

Published Jun 14, 2023 · Updated Aug 2, 2024

Path traversal in OTCMS 6.0 through 6.62 allows attackers to read arbitrary server files through the url parameter. The /admin/read.php?mudi=announContent handler treats the attacker-controlled value as a file path without confining it to an intended directory. Published assessments disagree on authentication and network reachability, while disclosure remains limited to files readable by the web process.

CVSS severity7.5
High
EPSS probability0.96%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in OTCMS 6.0 through 6.62 allows attackers to read arbitrary server files through the url parameter. The /admin/read.php?mudi=announContent handler treats the attacker-controlled value as a file path without confining it to an intended directory. Published assessments disagree on authentication and network reachability, while disclosure remains limited to files readable by the web process.

The record

CVE
CVE-2023-3241
Published
Jun 14, 2023
Updated
Aug 2, 2024
Vendor
广西南宁领众网络科技有限公司
Product
网钛CMS (OTCMS)
Classifications
CWE-22, T1005
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 14, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.0
  2. Affected versionversion=6.1
  3. Affected versionversion=6.10
  4. Affected versionversion=6.11
  5. Affected versionversion=6.12
  6. Affected versionversion=6.13
  7. Affected versionversion=6.14
  8. Affected versionversion=6.15
  9. Affected versionversion=6.16
  10. Affected versionversion=6.17
  11. Affected versionversion=6.18
  12. Affected versionversion=6.19
  13. Affected versionversion=6.2
  14. Affected versionversion=6.20
  15. Affected versionversion=6.21
  16. Affected versionversion=6.22
  17. Affected versionversion=6.23
  18. Affected versionversion=6.24
  19. Affected versionversion=6.25
  20. Affected versionversion=6.26
  21. Affected versionversion=6.27
  22. Affected versionversion=6.28
  23. Affected versionversion=6.29
  24. Affected versionversion=6.3
  25. Affected versionversion=6.30
  26. Affected versionversion=6.31
  27. Affected versionversion=6.32
  28. Affected versionversion=6.33
  29. Affected versionversion=6.34
  30. Affected versionversion=6.35
  31. Affected versionversion=6.36
  32. Affected versionversion=6.37
  33. Affected versionversion=6.38
  34. Affected versionversion=6.39
  35. Affected versionversion=6.4
  36. Affected versionversion=6.40
  37. Affected versionversion=6.41
  38. Affected versionversion=6.42
  39. Affected versionversion=6.43
  40. Affected versionversion=6.44
  41. Affected versionversion=6.45
  42. Affected versionversion=6.46
  43. Affected versionversion=6.47
  44. Affected versionversion=6.48
  45. Affected versionversion=6.49
  46. Affected versionversion=6.5
  47. Affected versionversion=6.50
  48. Affected versionversion=6.51
  49. Affected versionversion=6.52
  50. Affected versionversion=6.53
  51. Affected versionversion=6.54
  52. Affected versionversion=6.55
  53. Affected versionversion=6.56
  54. Affected versionversion=6.57
  55. Affected versionversion=6.58
  56. Affected versionversion=6.59
  57. Affected versionversion=6.6
  58. Affected versionversion=6.60
  59. Affected versionversion=6.61
  60. Affected versionversion=6.62
  61. Affected versionversion=6.7
  62. Affected versionversion=6.8
  63. Affected versionversion=6.9

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

广西南宁领众网络科技有限公司 · 网钛CMS (OTCMS)version=6.0; version=6.1; version=6.10; version=6.11; version=6.12; version=6.13; version=6.14; version=6.15; version=6.16; version=6.17; version=6.18; version=6.19; version=6.2; version=6.20; version=6.21; version=6.22; version=6.23; version=6.24; version=6.25; version=6.26; version=6.27; version=6.28; version=6.29; version=6.3; version=6.30; version=6.31; version=6.32; version=6.33; version=6.34; version=6.35; version=6.36; version=6.37; version=6.38; version=6.39; version=6.4; version=6.40; version=6.41; version=6.42; version=6.43; version=6.44; version=6.45; version=6.46; version=6.47; version=6.48; version=6.49; version=6.5; version=6.50; version=6.51; version=6.52; version=6.53; version=6.54; version=6.55; version=6.56; version=6.57; version=6.58; version=6.59; version=6.6; version=6.60; version=6.61; version=6.62; version=6.7; version=6.8; version=6.9

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
2.7VulDBAV:A/AC:L/Au:S/C:P/I:N/A:N
3.5VulDBCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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