CVE-2022-44877

CRITICALNVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score elevated to 9.8 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2023-01-17), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 9.8 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 3 sources updated this weekExploited in the wild
9.8
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS: 100%CVSS: 9.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

login/index.php in CWP (aka Control Web Panel or CentOS Web Panel) 7 before 0.9.8.1147 allows remote attackers to execute arbitrary OS commands via shell metacharacters in the login parameter.

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
99(Act)
EG Risk 99/100SSVC: Act

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity98% × 45%
Exploitation100% × 40%
Automatability100% × 15%
Action: Fix now — active exploitation, automatable, high impact.
EPSS
100.0%
KEV
⚠ Exploited

Published

January 5, 2023

Last Modified

November 3, 2025

Advisory Details (5)

Auto-updated Jun 1, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Full Disclosure: Centos Web Panel 7 Unauthenticated Remote Code Execution - CVE-2022-44877

http://seclists.org/fulldisclosure/2023/Jan/1
generic

Packet Storm

http://packetstormsecurity.com/files/170820/Control-Web-Panel-Unauthenticated-Remote-Command-Execution.html
generic

Packet Storm

http://packetstormsecurity.com/files/170388/Control-Web-Panel-7-Remote-Code-Execution.html
generic
https://www.youtube.com/watch?v=kiLfSvc1SYY
generic🟡 PoC Available

# Centos Web Panel 7 Unauthenticated Remote Code Execution - CVE-2022-44877 · GitHub

https://gist.github.com/numanturle/c1e82c47f4cba24cff214e904c227386

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 33× in last 7d / 184× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 356 total refreshes for this CVE.

  1. 2026-07-23 02:15 UTCEG score recompute
  2. 2026-07-22 23:42 UTCEG score recompute
  3. 2026-07-22 23:42 UTCGHSA enrichment
  4. 2026-07-22 23:02 UTCEG score recompute
  5. 2026-07-22 19:43 UTCGHSA enrichment
  6. 2026-07-22 19:40 UTCCISA KEV update
  7. 2026-07-22 15:43 UTCGHSA enrichment
  8. 2026-07-22 11:42 UTCGHSA enrichment
  9. 2026-07-22 07:44 UTCGHSA enrichment
  10. 2026-07-22 03:46 UTCGHSA enrichment
  11. 2026-07-21 23:46 UTCGHSA enrichment
  12. 2026-07-21 18:54 UTCGHSA enrichment
  13. 2026-07-21 14:54 UTCGHSA enrichment
  14. 2026-07-21 14:37 UTCCISA KEV update
  15. 2026-07-21 10:56 UTCGHSA enrichment
  16. 2026-07-21 06:58 UTCGHSA enrichment
  17. 2026-07-21 02:59 UTCGHSA enrichment
  18. 2026-07-20 23:01 UTCGHSA enrichment
  19. 2026-07-20 19:02 UTCGHSA enrichment
  20. 2026-07-20 15:05 UTCGHSA enrichment
  21. 2026-07-20 11:03 UTCGHSA enrichment
  22. 2026-07-20 07:04 UTCGHSA enrichment
  23. 2026-07-20 03:04 UTCGHSA enrichment
  24. 2026-07-19 23:06 UTCGHSA enrichment
  25. 2026-07-19 19:07 UTCGHSA enrichment
Show 75 more
  1. 2026-07-19 15:09 UTCGHSA enrichment
  2. 2026-07-19 11:10 UTCGHSA enrichment
  3. 2026-07-19 07:11 UTCGHSA enrichment
  4. 2026-07-19 03:11 UTCGHSA enrichment
  5. 2026-07-18 23:13 UTCGHSA enrichment
  6. 2026-07-18 19:13 UTCGHSA enrichment
  7. 2026-07-18 15:15 UTCGHSA enrichment
  8. 2026-07-18 11:16 UTCGHSA enrichment
  9. 2026-07-18 07:18 UTCGHSA enrichment
  10. 2026-07-18 03:19 UTCGHSA enrichment
  11. 2026-07-17 23:20 UTCGHSA enrichment
  12. 2026-07-17 19:21 UTCGHSA enrichment
  13. 2026-07-17 15:22 UTCGHSA enrichment
  14. 2026-07-17 11:22 UTCGHSA enrichment
  15. 2026-07-17 07:24 UTCEG score recompute
  16. 2026-07-17 07:24 UTCGHSA enrichment
  17. 2026-07-17 03:25 UTCGHSA enrichment
  18. 2026-07-16 23:27 UTCGHSA enrichment
  19. 2026-07-16 19:29 UTCGHSA enrichment
  20. 2026-07-16 17:04 UTCCISA KEV update
  21. 2026-07-16 15:30 UTCGHSA enrichment
  22. 2026-07-16 11:31 UTCGHSA enrichment
  23. 2026-07-16 07:32 UTCGHSA enrichment
  24. 2026-07-16 03:34 UTCGHSA enrichment
  25. 2026-07-15 23:36 UTCGHSA enrichment
  26. 2026-07-15 19:38 UTCGHSA enrichment
  27. 2026-07-15 16:49 UTCCISA KEV update
  28. 2026-07-15 15:39 UTCGHSA enrichment
  29. 2026-07-15 15:04 UTCCISA KEV update
  30. 2026-07-15 11:40 UTCGHSA enrichment
  31. 2026-07-15 07:42 UTCGHSA enrichment
  32. 2026-07-15 03:42 UTCGHSA enrichment
  33. 2026-07-14 23:44 UTCGHSA enrichment
  34. 2026-07-14 19:46 UTCGHSA enrichment
  35. 2026-07-14 18:05 UTCCISA KEV update
  36. 2026-07-14 15:48 UTCGHSA enrichment
  37. 2026-07-14 11:50 UTCGHSA enrichment
  38. 2026-07-14 07:51 UTCGHSA enrichment
  39. 2026-07-14 03:52 UTCGHSA enrichment
  40. 2026-07-13 23:54 UTCGHSA enrichment
  41. 2026-07-13 19:55 UTCGHSA enrichment
  42. 2026-07-13 17:07 UTCCISA KEV update
  43. 2026-07-13 15:56 UTCGHSA enrichment
  44. 2026-07-13 11:56 UTCGHSA enrichment
  45. 2026-07-13 07:57 UTCGHSA enrichment
  46. 2026-07-13 03:59 UTCGHSA enrichment
  47. 2026-07-13 00:00 UTCGHSA enrichment
  48. 2026-07-12 20:02 UTCGHSA enrichment
  49. 2026-07-12 16:02 UTCGHSA enrichment
  50. 2026-07-12 12:03 UTCGHSA enrichment
  51. 2026-07-12 08:04 UTCGHSA enrichment
  52. 2026-07-12 04:05 UTCGHSA enrichment
  53. 2026-07-12 00:06 UTCGHSA enrichment
  54. 2026-07-11 20:08 UTCGHSA enrichment
  55. 2026-07-11 16:10 UTCGHSA enrichment
  56. 2026-07-11 12:11 UTCGHSA enrichment
  57. 2026-07-11 08:12 UTCGHSA enrichment
  58. 2026-07-11 04:14 UTCGHSA enrichment
  59. 2026-07-11 00:14 UTCGHSA enrichment
  60. 2026-07-10 20:15 UTCGHSA enrichment
  61. 2026-07-10 17:52 UTCCISA KEV update
  62. 2026-07-10 16:17 UTCGHSA enrichment
  63. 2026-07-10 12:17 UTCGHSA enrichment
  64. 2026-07-10 08:18 UTCGHSA enrichment
  65. 2026-07-10 04:19 UTCGHSA enrichment
  66. 2026-07-10 00:20 UTCGHSA enrichment
  67. 2026-07-09 20:20 UTCGHSA enrichment
  68. 2026-07-09 16:22 UTCGHSA enrichment
  69. 2026-07-09 12:21 UTCGHSA enrichment
  70. 2026-07-09 08:23 UTCGHSA enrichment
  71. 2026-07-09 04:24 UTCGHSA enrichment
  72. 2026-07-09 00:26 UTCGHSA enrichment
  73. 2026-07-08 20:28 UTCGHSA enrichment
  74. 2026-07-08 16:30 UTCGHSA enrichment
  75. 2026-07-08 12:31 UTCGHSA enrichment

Publicly available exploits

(8 references)

Working exploit code is in the public domain (1 Metasploit module) (4 GitHub PoCs) (2 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-51250
    First seen Apr 5, 2023

    Control Web Panel 7 (CWP7) v0.9.8.1147 - Remote Code Execution (RCE)

    Open source ↗
  • Exploit-DBEDB-51194
    First seen Apr 1, 2023

    Centos Web Panel 7 v0.9.8.1147 - Unauthenticated Remote Code Execution (RCE)

    Open source ↗
  • GitHub PoChotpotcookie/CVE-2022-44877-white-box
    First seen Feb 15, 2023

    Red Team utilities for setting up CWP CentOS 7 payload & reverse shell (Red Team 9 - CW2023)

    Open source ↗
  • GitHub PoCChocapikk/CVE-2022-44877
    First seen Feb 11, 2023

    Bash Script for Checking Command Injection Vulnerability on CentOS Web Panel [CWP] (CVE-2022-44877)

    Open source ↗
  • GitHub PoCkomomon/CVE-2022-44877-RCE
    First seen Jan 6, 2023

    CVE-2022-44877 Centos Web Panel 7 Unauthenticated Remote Code Execution

    Open source ↗
  • GitHub PoCnumanturle/CVE-2022-44877
    First seen Jan 5, 2023
    Open source ↗
  • Metasploitexploit/linux/http/control_web_panel_login_cmd_exec✓ verified
    First seen Jan 5, 2023

    CWP login.php Unauthenticated RCE

    Open source ↗
  • Nucleihttp/cves/2022/CVE-2022-44877.yaml
    First seen Jan 1, 2022

    CentOS Web Panel 7 <0.9.8.1147 - Remote Code Execution

    Open source ↗

Related CVEs(same CWE)

Frequently asked(6)

What is CVE-2022-44877?
CVE-2022-44877 is a critical vulnerability published on January 5, 2023. login/index.php in CWP (aka Control Web Panel or CentOS Web Panel) 7 before 0.9.8.1147 allows remote attackers to execute arbitrary OS commands via shell metacharacters in the login parameter.
When was CVE-2022-44877 disclosed?
CVE-2022-44877 was first published in the National Vulnerability Database on January 5, 2023, with the most recent update on November 3, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-44877 actively exploited?
Yes. CISA added CVE-2022-44877 to the Known Exploited Vulnerabilities catalog on January 17, 2023, affecting CWP Control Web Panel. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2022-44877?
CVE-2022-44877 has a CVSS v3 base score of 9.8 (NVD).
Which products are affected by CVE-2022-44877?
CVE-2022-44877 affects CWP Control Web Panel. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2022-44877?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-44877, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2022-44877

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